1982156904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 6636739200

約数和(自身を除く): 4654582296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 283, 312, 364, 468, 504, 546, 566, 728, 819, 849, 936, 1069, 1092, 1132, 1638, 1698, 1981, 2138, 2184, 2264, 2547, 3207, 3276, 3396, 3679, 3962, 4276, 5094, 5943, 6414, 6552, 6792, 7358, 7483, 7924, 8552, 9621, 10188, 11037, 11886, 12828, 13897, 14716, 14966, 15848, 17829, 19242, 20376, 22074, 22449, 23772, 25656, 25753, 27794, 29432, 29932, 33111, 35658, 38484, 41691, 44148, 44898, 47544, 51506, 55588, 59864, 66222, 67347, 71316, 76968, 77259, 83382, 88296, 89796, 97279, 103012, 111176, 125073, 132444, 134694, 142632, 154518, 166764, 179592, 194558, 206024, 231777, 250146, 264888, 269388, 291837, 302527, 309036, 333528, 389116, 463554, 500292, 538776, 583674, 605054, 618072, 778232, 875511, 907581, 927108, 1000584, 1167348, 1210108, 1751022, 1815162, 1854216, 2117689, 2334696, 2420216, 2722743, 3502044, 3630324, 3932851, 4235378, 5445486, 6353067, 7004088, 7260648, 7865702, 8470756, 10890972, 11798553, 12706134, 15731404, 16941512, 19059201, 21781944, 23597106, 25412268, 27529957, 31462808, 35395659, 38118402, 47194212, 50824536, 55059914, 70791318, 76236804, 82589871, 94388424, 110119828, 141582636, 152473608, 165179742, 220239656, 247769613, 283165272, 330359484, 495539226, 660718968, 991078452, 1982156904]

約数ペア:

[(1, 1982156904), (2, 991078452), (3, 660718968), (4, 495539226), (6, 330359484), (7, 283165272), (8, 247769613), (9, 220239656), (12, 165179742), (13, 152473608), (14, 141582636), (18, 110119828), (21, 94388424), (24, 82589871), (26, 76236804), (28, 70791318), (36, 55059914), (39, 50824536), (42, 47194212), (52, 38118402), (56, 35395659), (63, 31462808), (72, 27529957), (78, 25412268), (84, 23597106), (91, 21781944), (104, 19059201), (117, 16941512), (126, 15731404), (156, 12706134), (168, 11798553), (182, 10890972), (234, 8470756), (252, 7865702), (273, 7260648), (283, 7004088), (312, 6353067), (364, 5445486), (468, 4235378), (504, 3932851), (546, 3630324), (566, 3502044), (728, 2722743), (819, 2420216), (849, 2334696), (936, 2117689), (1069, 1854216), (1092, 1815162), (1132, 1751022), (1638, 1210108), (1698, 1167348), (1981, 1000584), (2138, 927108), (2184, 907581), (2264, 875511), (2547, 778232), (3207, 618072), (3276, 605054), (3396, 583674), (3679, 538776), (3962, 500292), (4276, 463554), (5094, 389116), (5943, 333528), (6414, 309036), (6552, 302527), (6792, 291837), (7358, 269388), (7483, 264888), (7924, 250146), (8552, 231777), (9621, 206024), (10188, 194558), (11037, 179592), (11886, 166764), (12828, 154518), (13897, 142632), (14716, 134694), (14966, 132444), (15848, 125073), (17829, 111176), (19242, 103012), (20376, 97279), (22074, 89796), (22449, 88296), (23772, 83382), (25656, 77259), (25753, 76968), (27794, 71316), (29432, 67347), (29932, 66222), (33111, 59864), (35658, 55588), (38484, 51506), (41691, 47544), (44148, 44898)]