2486475948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 6563773440

約数和(自身を除く): 4077297492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 89, 121, 132, 142, 178, 213, 242, 267, 271, 284, 356, 363, 426, 484, 534, 542, 726, 781, 813, 852, 979, 1068, 1084, 1452, 1562, 1626, 1958, 2343, 2937, 2981, 3124, 3252, 3916, 4686, 5874, 5962, 6319, 8591, 8943, 9372, 10769, 11748, 11924, 12638, 17182, 17886, 18957, 19241, 21538, 24119, 25276, 25773, 32307, 32791, 34364, 35772, 37914, 38482, 43076, 48238, 51546, 57723, 64614, 65582, 69509, 72357, 75828, 76964, 96476, 98373, 103092, 115446, 129228, 131164, 139018, 144714, 196746, 208527, 211651, 230892, 265309, 278036, 289428, 393492, 417054, 423302, 530618, 634953, 764599, 795927, 834108, 846604, 1061236, 1269906, 1529198, 1591854, 1712449, 2293797, 2328161, 2539812, 2918399, 3058396, 3183708, 3424898, 4587594, 4656322, 5137347, 5836798, 6849796, 6984483, 8755197, 9175188, 9312644, 10274694, 11673596, 13968966, 17510394, 18836939, 20549388, 27937932, 35020788, 37673878, 56510817, 75347756, 113021634, 207206329, 226043268, 414412658, 621618987, 828825316, 1243237974, 2486475948]

約数ペア:

[(1, 2486475948), (2, 1243237974), (3, 828825316), (4, 621618987), (6, 414412658), (11, 226043268), (12, 207206329), (22, 113021634), (33, 75347756), (44, 56510817), (66, 37673878), (71, 35020788), (89, 27937932), (121, 20549388), (132, 18836939), (142, 17510394), (178, 13968966), (213, 11673596), (242, 10274694), (267, 9312644), (271, 9175188), (284, 8755197), (356, 6984483), (363, 6849796), (426, 5836798), (484, 5137347), (534, 4656322), (542, 4587594), (726, 3424898), (781, 3183708), (813, 3058396), (852, 2918399), (979, 2539812), (1068, 2328161), (1084, 2293797), (1452, 1712449), (1562, 1591854), (1626, 1529198), (1958, 1269906), (2343, 1061236), (2937, 846604), (2981, 834108), (3124, 795927), (3252, 764599), (3916, 634953), (4686, 530618), (5874, 423302), (5962, 417054), (6319, 393492), (8591, 289428), (8943, 278036), (9372, 265309), (10769, 230892), (11748, 211651), (11924, 208527), (12638, 196746), (17182, 144714), (17886, 139018), (18957, 131164), (19241, 129228), (21538, 115446), (24119, 103092), (25276, 98373), (25773, 96476), (32307, 76964), (32791, 75828), (34364, 72357), (35772, 69509), (37914, 65582), (38482, 64614), (43076, 57723), (48238, 51546)]