1478678292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3847

約数の個数: 216

約数和(自身を含む): 4959228456

約数和(自身を除く): 3480550164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 546, 588, 612, 637, 663, 714, 819, 833, 882, 884, 1071, 1092, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1911, 1989, 2142, 2499, 2548, 2652, 3094, 3276, 3332, 3793, 3822, 3978, 4284, 4641, 4998, 5733, 6188, 7497, 7586, 7644, 7956, 9282, 9996, 10829, 11379, 11466, 13923, 14994, 15172, 18564, 21658, 22758, 22932, 26551, 27846, 29988, 32487, 34137, 43316, 45516, 49309, 53102, 55692, 64481, 64974, 68274, 79653, 97461, 98618, 106204, 128962, 129948, 136548, 147927, 159306, 185857, 193443, 194922, 197236, 238959, 257924, 295854, 318612, 345163, 371714, 386886, 389844, 443781, 451367, 477918, 557571, 580329, 591708, 690326, 743428, 773772, 838253, 887562, 902734, 955836, 1035489, 1115142, 1160658, 1354101, 1380652, 1672713, 1676506, 1775124, 1805468, 2070978, 2230284, 2321316, 2416141, 2514759, 2708202, 3106467, 3159569, 3345426, 3353012, 4062303, 4141956, 4832282, 5029518, 5416404, 5867771, 6212934, 6319138, 6690852, 7248423, 7544277, 8124606, 9478707, 9664564, 10059036, 11735542, 12425868, 12638276, 14496846, 15088554, 16249212, 17603313, 18957414, 21745269, 23471084, 28436121, 28993692, 30177108, 35206626, 37914828, 41074397, 43490538, 52809939, 56872242, 70413252, 82148794, 86981076, 105619878, 113744484, 123223191, 164297588, 211239756, 246446382, 369669573, 492892764, 739339146, 1478678292]

約数ペア:

[(1, 1478678292), (2, 739339146), (3, 492892764), (4, 369669573), (6, 246446382), (7, 211239756), (9, 164297588), (12, 123223191), (13, 113744484), (14, 105619878), (17, 86981076), (18, 82148794), (21, 70413252), (26, 56872242), (28, 52809939), (34, 43490538), (36, 41074397), (39, 37914828), (42, 35206626), (49, 30177108), (51, 28993692), (52, 28436121), (63, 23471084), (68, 21745269), (78, 18957414), (84, 17603313), (91, 16249212), (98, 15088554), (102, 14496846), (117, 12638276), (119, 12425868), (126, 11735542), (147, 10059036), (153, 9664564), (156, 9478707), (182, 8124606), (196, 7544277), (204, 7248423), (221, 6690852), (234, 6319138), (238, 6212934), (252, 5867771), (273, 5416404), (294, 5029518), (306, 4832282), (357, 4141956), (364, 4062303), (441, 3353012), (442, 3345426), (468, 3159569), (476, 3106467), (546, 2708202), (588, 2514759), (612, 2416141), (637, 2321316), (663, 2230284), (714, 2070978), (819, 1805468), (833, 1775124), (882, 1676506), (884, 1672713), (1071, 1380652), (1092, 1354101), (1274, 1160658), (1326, 1115142), (1428, 1035489), (1547, 955836), (1638, 902734), (1666, 887562), (1764, 838253), (1911, 773772), (1989, 743428), (2142, 690326), (2499, 591708), (2548, 580329), (2652, 557571), (3094, 477918), (3276, 451367), (3332, 443781), (3793, 389844), (3822, 386886), (3978, 371714), (4284, 345163), (4641, 318612), (4998, 295854), (5733, 257924), (6188, 238959), (7497, 197236), (7586, 194922), (7644, 193443), (7956, 185857), (9282, 159306), (9996, 147927), (10829, 136548), (11379, 129948), (11466, 128962), (13923, 106204), (14994, 98618), (15172, 97461), (18564, 79653), (21658, 68274), (22758, 64974), (22932, 64481), (26551, 55692), (27846, 53102), (29988, 49309), (32487, 45516), (34137, 43316)]