725471604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7470

約数の個数: 144

約数和(自身を含む): 2268127680

約数和(自身を除く): 1542656076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2223, 2508, 2574, 2717, 2964, 3762, 4446, 5148, 5434, 7417, 7524, 8151, 8892, 10868, 14834, 16302, 22251, 24453, 29668, 32604, 44502, 48906, 66753, 81587, 89004, 96421, 97812, 133506, 140923, 163174, 192842, 244761, 267012, 281846, 289263, 326348, 385684, 422769, 489522, 563692, 578526, 734283, 845538, 867789, 979044, 1060631, 1157052, 1268307, 1468566, 1550153, 1691076, 1735578, 1831999, 2121262, 2536614, 2937132, 3100306, 3181893, 3471156, 3663998, 4242524, 4650459, 5073228, 5495997, 6200612, 6363786, 7327996, 9300918, 9545679, 10991994, 12727572, 13951377, 16487991, 18601836, 19091358, 20151989, 21983988, 27902754, 32975982, 38182716, 40303978, 55805508, 60455967, 65951964, 80607956, 120911934, 181367901, 241823868, 362735802, 725471604]

約数ペア:

[(1, 725471604), (2, 362735802), (3, 241823868), (4, 181367901), (6, 120911934), (9, 80607956), (11, 65951964), (12, 60455967), (13, 55805508), (18, 40303978), (19, 38182716), (22, 32975982), (26, 27902754), (33, 21983988), (36, 20151989), (38, 19091358), (39, 18601836), (44, 16487991), (52, 13951377), (57, 12727572), (66, 10991994), (76, 9545679), (78, 9300918), (99, 7327996), (114, 6363786), (117, 6200612), (132, 5495997), (143, 5073228), (156, 4650459), (171, 4242524), (198, 3663998), (209, 3471156), (228, 3181893), (234, 3100306), (247, 2937132), (286, 2536614), (342, 2121262), (396, 1831999), (418, 1735578), (429, 1691076), (468, 1550153), (494, 1468566), (572, 1268307), (627, 1157052), (684, 1060631), (741, 979044), (836, 867789), (858, 845538), (988, 734283), (1254, 578526), (1287, 563692), (1482, 489522), (1716, 422769), (1881, 385684), (2223, 326348), (2508, 289263), (2574, 281846), (2717, 267012), (2964, 244761), (3762, 192842), (4446, 163174), (5148, 140923), (5434, 133506), (7417, 97812), (7524, 96421), (8151, 89004), (8892, 81587), (10868, 66753), (14834, 48906), (16302, 44502), (22251, 32604), (24453, 29668)]