331038708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1098252288

約数和(自身を除く): 767213580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 49, 52, 62, 66, 77, 78, 84, 91, 93, 98, 124, 127, 132, 143, 147, 154, 156, 182, 186, 196, 217, 231, 254, 273, 286, 294, 308, 341, 364, 372, 381, 403, 429, 434, 462, 508, 539, 546, 572, 588, 637, 651, 682, 762, 806, 858, 868, 889, 924, 1001, 1023, 1078, 1092, 1209, 1274, 1302, 1364, 1397, 1519, 1524, 1612, 1617, 1651, 1716, 1778, 1911, 2002, 2046, 2156, 2387, 2418, 2548, 2604, 2667, 2794, 2821, 3003, 3038, 3234, 3302, 3556, 3822, 3937, 4004, 4092, 4191, 4433, 4557, 4774, 4836, 4953, 5334, 5588, 5642, 6006, 6076, 6223, 6468, 6604, 7007, 7161, 7644, 7874, 8382, 8463, 8866, 9114, 9548, 9779, 9906, 10668, 11284, 11557, 11811, 12012, 12446, 13299, 14014, 14322, 15748, 16709, 16764, 16926, 17732, 18161, 18228, 18669, 19558, 19747, 19812, 21021, 23114, 23622, 24892, 26598, 27559, 28028, 28644, 29337, 31031, 33418, 33852, 34671, 36322, 37338, 39116, 39494, 42042, 43307, 46228, 47244, 50127, 51181, 53196, 54483, 55118, 58674, 59241, 62062, 66836, 68453, 69342, 72644, 74676, 78988, 80899, 82677, 84084, 86614, 93093, 100254, 102362, 108966, 110236, 117348, 118482, 124124, 127127, 129921, 136906, 138684, 153543, 161798, 165354, 173228, 186186, 192913, 200508, 204724, 205359, 217217, 217932, 236964, 242697, 254254, 259842, 273812, 303149, 307086, 323596, 330708, 358267, 372372, 381381, 385826, 410718, 434434, 485394, 508508, 519684, 562991, 578739, 606298, 614172, 651651, 716534, 762762, 771652, 821436, 868868, 889889, 909447, 970788, 1074801, 1125982, 1157478, 1212596, 1303302, 1433068, 1525524, 1688973, 1779778, 1818894, 2122043, 2149602, 2251964, 2314956, 2507869, 2606604, 2669667, 3377946, 3559556, 3637788, 3940937, 4244086, 4299204, 5015738, 5339334, 6366129, 6755892, 7523607, 7881874, 8488172, 10031476, 10678668, 11822811, 12732258, 15047214, 15763748, 23645622, 25464516, 27586559, 30094428, 47291244, 55173118, 82759677, 110346236, 165519354, 331038708]

約数ペア:

[(1, 331038708), (2, 165519354), (3, 110346236), (4, 82759677), (6, 55173118), (7, 47291244), (11, 30094428), (12, 27586559), (13, 25464516), (14, 23645622), (21, 15763748), (22, 15047214), (26, 12732258), (28, 11822811), (31, 10678668), (33, 10031476), (39, 8488172), (42, 7881874), (44, 7523607), (49, 6755892), (52, 6366129), (62, 5339334), (66, 5015738), (77, 4299204), (78, 4244086), (84, 3940937), (91, 3637788), (93, 3559556), (98, 3377946), (124, 2669667), (127, 2606604), (132, 2507869), (143, 2314956), (147, 2251964), (154, 2149602), (156, 2122043), (182, 1818894), (186, 1779778), (196, 1688973), (217, 1525524), (231, 1433068), (254, 1303302), (273, 1212596), (286, 1157478), (294, 1125982), (308, 1074801), (341, 970788), (364, 909447), (372, 889889), (381, 868868), (403, 821436), (429, 771652), (434, 762762), (462, 716534), (508, 651651), (539, 614172), (546, 606298), (572, 578739), (588, 562991), (637, 519684), (651, 508508), (682, 485394), (762, 434434), (806, 410718), (858, 385826), (868, 381381), (889, 372372), (924, 358267), (1001, 330708), (1023, 323596), (1078, 307086), (1092, 303149), (1209, 273812), (1274, 259842), (1302, 254254), (1364, 242697), (1397, 236964), (1519, 217932), (1524, 217217), (1612, 205359), (1617, 204724), (1651, 200508), (1716, 192913), (1778, 186186), (1911, 173228), (2002, 165354), (2046, 161798), (2156, 153543), (2387, 138684), (2418, 136906), (2548, 129921), (2604, 127127), (2667, 124124), (2794, 118482), (2821, 117348), (3003, 110236), (3038, 108966), (3234, 102362), (3302, 100254), (3556, 93093), (3822, 86614), (3937, 84084), (4004, 82677), (4092, 80899), (4191, 78988), (4433, 74676), (4557, 72644), (4774, 69342), (4836, 68453), (4953, 66836), (5334, 62062), (5588, 59241), (5642, 58674), (6006, 55118), (6076, 54483), (6223, 53196), (6468, 51181), (6604, 50127), (7007, 47244), (7161, 46228), (7644, 43307), (7874, 42042), (8382, 39494), (8463, 39116), (8866, 37338), (9114, 36322), (9548, 34671), (9779, 33852), (9906, 33418), (10668, 31031), (11284, 29337), (11557, 28644), (11811, 28028), (12012, 27559), (12446, 26598), (13299, 24892), (14014, 23622), (14322, 23114), (15748, 21021), (16709, 19812), (16764, 19747), (16926, 19558), (17732, 18669), (18161, 18228)]