7212741976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 15879628800

約数和(自身を除く): 8666886824

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 59, 62, 82, 88, 118, 124, 164, 236, 248, 328, 341, 451, 472, 649, 682, 902, 1093, 1271, 1298, 1364, 1804, 1829, 2186, 2419, 2542, 2596, 2728, 3608, 3658, 4372, 4838, 5084, 5192, 7316, 8744, 9676, 10168, 12023, 13981, 14632, 19352, 20119, 24046, 26609, 27962, 33883, 40238, 44813, 48092, 53218, 55924, 64487, 67766, 74989, 80476, 89626, 96184, 106436, 111848, 128974, 135532, 149978, 160952, 179252, 212872, 257948, 271064, 299956, 358504, 372713, 492943, 515896, 599912, 709357, 745426, 824879, 985886, 1389203, 1418714, 1490852, 1649758, 1971772, 1999097, 2643967, 2778406, 2837428, 2981704, 3299516, 3943544, 3998194, 5287934, 5556812, 5674856, 6599032, 7996388, 10575868, 11113624, 15281233, 15992776, 21151736, 21990067, 29083637, 30562466, 43980134, 58167274, 61124932, 81962977, 87960268, 116334548, 122249864, 163925954, 175920536, 232669096, 327851908, 655703816, 901592747, 1803185494, 3606370988, 7212741976]

約数ペア:

[(1, 7212741976), (2, 3606370988), (4, 1803185494), (8, 901592747), (11, 655703816), (22, 327851908), (31, 232669096), (41, 175920536), (44, 163925954), (59, 122249864), (62, 116334548), (82, 87960268), (88, 81962977), (118, 61124932), (124, 58167274), (164, 43980134), (236, 30562466), (248, 29083637), (328, 21990067), (341, 21151736), (451, 15992776), (472, 15281233), (649, 11113624), (682, 10575868), (902, 7996388), (1093, 6599032), (1271, 5674856), (1298, 5556812), (1364, 5287934), (1804, 3998194), (1829, 3943544), (2186, 3299516), (2419, 2981704), (2542, 2837428), (2596, 2778406), (2728, 2643967), (3608, 1999097), (3658, 1971772), (4372, 1649758), (4838, 1490852), (5084, 1418714), (5192, 1389203), (7316, 985886), (8744, 824879), (9676, 745426), (10168, 709357), (12023, 599912), (13981, 515896), (14632, 492943), (19352, 372713), (20119, 358504), (24046, 299956), (26609, 271064), (27962, 257948), (33883, 212872), (40238, 179252), (44813, 160952), (48092, 149978), (53218, 135532), (55924, 128974), (64487, 111848), (67766, 106436), (74989, 96184), (80476, 89626)]