2491036002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 7235205120

約数和(自身を除く): 4744169118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 47, 57, 63, 78, 91, 94, 114, 117, 126, 131, 133, 141, 169, 171, 182, 234, 247, 262, 266, 273, 282, 329, 338, 342, 393, 399, 423, 494, 507, 546, 611, 658, 741, 786, 798, 819, 846, 893, 917, 987, 1014, 1179, 1183, 1197, 1222, 1482, 1521, 1638, 1703, 1729, 1786, 1833, 1834, 1974, 2223, 2358, 2366, 2394, 2489, 2679, 2751, 2961, 3042, 3211, 3406, 3458, 3549, 3666, 4277, 4446, 4978, 5109, 5187, 5358, 5499, 5502, 5922, 6157, 6251, 6422, 7098, 7467, 7943, 8037, 8253, 8554, 9633, 10218, 10374, 10647, 10998, 11609, 11921, 12314, 12502, 12831, 14934, 15327, 15561, 15886, 16074, 16506, 17423, 18471, 18753, 19266, 21294, 22139, 22401, 22477, 23218, 23829, 23842, 25662, 28899, 30654, 31122, 32357, 34827, 34846, 35763, 36942, 37506, 38493, 43099, 44278, 44802, 44954, 47658, 52269, 55413, 55601, 56259, 57798, 64714, 66417, 67431, 69654, 71487, 71526, 76986, 80041, 81263, 86198, 97071, 104481, 104538, 107289, 110826, 111202, 112518, 116983, 129297, 132834, 134862, 142974, 150917, 154973, 156807, 160082, 162526, 166803, 194142, 199251, 202293, 208962, 214578, 226499, 233966, 240123, 243789, 258594, 291213, 301834, 309946, 313614, 333606, 350949, 387891, 398502, 404586, 420641, 452751, 452998, 464919, 480246, 487578, 500409, 560287, 582426, 679497, 701898, 720369, 731367, 775782, 818881, 841282, 905502, 929838, 1000818, 1040533, 1052847, 1056419, 1120574, 1261923, 1358253, 1358994, 1394757, 1440738, 1462734, 1520779, 1637762, 1680861, 2038491, 2081066, 2105694, 2112838, 2456643, 2523846, 2716506, 2789514, 2944487, 3041558, 3121599, 3169257, 3361722, 3785769, 4076982, 4562337, 4913286, 5042583, 5888974, 6243198, 6338514, 7283731, 7369929, 7571538, 8833461, 9124674, 9364797, 9507771, 10085166, 10645453, 13687011, 14567462, 14739858, 17666922, 18729594, 19015542, 19770127, 21290906, 21851193, 26500383, 27374022, 31936359, 39540254, 43702386, 53000766, 59310381, 63872718, 65553579, 95809077, 118620762, 131107158, 138390889, 177931143, 191618154, 276781778, 355862286, 415172667, 830345334, 1245518001, 2491036002]

約数ペア:

[(1, 2491036002), (2, 1245518001), (3, 830345334), (6, 415172667), (7, 355862286), (9, 276781778), (13, 191618154), (14, 177931143), (18, 138390889), (19, 131107158), (21, 118620762), (26, 95809077), (38, 65553579), (39, 63872718), (42, 59310381), (47, 53000766), (57, 43702386), (63, 39540254), (78, 31936359), (91, 27374022), (94, 26500383), (114, 21851193), (117, 21290906), (126, 19770127), (131, 19015542), (133, 18729594), (141, 17666922), (169, 14739858), (171, 14567462), (182, 13687011), (234, 10645453), (247, 10085166), (262, 9507771), (266, 9364797), (273, 9124674), (282, 8833461), (329, 7571538), (338, 7369929), (342, 7283731), (393, 6338514), (399, 6243198), (423, 5888974), (494, 5042583), (507, 4913286), (546, 4562337), (611, 4076982), (658, 3785769), (741, 3361722), (786, 3169257), (798, 3121599), (819, 3041558), (846, 2944487), (893, 2789514), (917, 2716506), (987, 2523846), (1014, 2456643), (1179, 2112838), (1183, 2105694), (1197, 2081066), (1222, 2038491), (1482, 1680861), (1521, 1637762), (1638, 1520779), (1703, 1462734), (1729, 1440738), (1786, 1394757), (1833, 1358994), (1834, 1358253), (1974, 1261923), (2223, 1120574), (2358, 1056419), (2366, 1052847), (2394, 1040533), (2489, 1000818), (2679, 929838), (2751, 905502), (2961, 841282), (3042, 818881), (3211, 775782), (3406, 731367), (3458, 720369), (3549, 701898), (3666, 679497), (4277, 582426), (4446, 560287), (4978, 500409), (5109, 487578), (5187, 480246), (5358, 464919), (5499, 452998), (5502, 452751), (5922, 420641), (6157, 404586), (6251, 398502), (6422, 387891), (7098, 350949), (7467, 333606), (7943, 313614), (8037, 309946), (8253, 301834), (8554, 291213), (9633, 258594), (10218, 243789), (10374, 240123), (10647, 233966), (10998, 226499), (11609, 214578), (11921, 208962), (12314, 202293), (12502, 199251), (12831, 194142), (14934, 166803), (15327, 162526), (15561, 160082), (15886, 156807), (16074, 154973), (16506, 150917), (17423, 142974), (18471, 134862), (18753, 132834), (19266, 129297), (21294, 116983), (22139, 112518), (22401, 111202), (22477, 110826), (23218, 107289), (23829, 104538), (23842, 104481), (25662, 97071), (28899, 86198), (30654, 81263), (31122, 80041), (32357, 76986), (34827, 71526), (34846, 71487), (35763, 69654), (36942, 67431), (37506, 66417), (38493, 64714), (43099, 57798), (44278, 56259), (44802, 55601), (44954, 55413), (47658, 52269)]