1505217718914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{801631}}^1$

素因数の和:801856

約数の個数: 128

約数和(自身を含む): 3921712005120

約数和(自身を除く): 2416494286206

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 181, 182, 247, 266, 273, 362, 399, 494, 543, 546, 741, 798, 1086, 1267, 1482, 1729, 2353, 2534, 3439, 3458, 3801, 4706, 5187, 6878, 7059, 7602, 10317, 10374, 14118, 16471, 20634, 24073, 32942, 44707, 48146, 49413, 72219, 89414, 98826, 134121, 144438, 268242, 312949, 625898, 801631, 938847, 1603262, 1877694, 2404893, 4809786, 5611417, 10421203, 11222834, 15230989, 16834251, 20842406, 30461978, 31263609, 33668502, 45692967, 62527218, 72948421, 91385934, 106616923, 145095211, 145896842, 198002857, 213233846, 218845263, 290190422, 319850769, 396005714, 435285633, 437690526, 594008571, 639701538, 870571266, 1015666477, 1188017142, 1386019999, 1886237743, 2031332954, 2756809009, 2772039998, 3046999431, 3772475486, 4158059997, 5513618018, 5658713229, 6093998862, 8270427027, 8316119994, 11317426458, 13203664201, 16540854054, 19297663063, 26407328402, 35838517117, 38595326126, 39610992603, 57892989189, 71677034234, 79221985206, 107515551351, 115785978378, 215031102702, 250869619819, 501739239638, 752608859457, 1505217718914]

約数ペア:

[(1, 1505217718914), (2, 752608859457), (3, 501739239638), (6, 250869619819), (7, 215031102702), (13, 115785978378), (14, 107515551351), (19, 79221985206), (21, 71677034234), (26, 57892989189), (38, 39610992603), (39, 38595326126), (42, 35838517117), (57, 26407328402), (78, 19297663063), (91, 16540854054), (114, 13203664201), (133, 11317426458), (181, 8316119994), (182, 8270427027), (247, 6093998862), (266, 5658713229), (273, 5513618018), (362, 4158059997), (399, 3772475486), (494, 3046999431), (543, 2772039998), (546, 2756809009), (741, 2031332954), (798, 1886237743), (1086, 1386019999), (1267, 1188017142), (1482, 1015666477), (1729, 870571266), (2353, 639701538), (2534, 594008571), (3439, 437690526), (3458, 435285633), (3801, 396005714), (4706, 319850769), (5187, 290190422), (6878, 218845263), (7059, 213233846), (7602, 198002857), (10317, 145896842), (10374, 145095211), (14118, 106616923), (16471, 91385934), (20634, 72948421), (24073, 62527218), (32942, 45692967), (44707, 33668502), (48146, 31263609), (49413, 30461978), (72219, 20842406), (89414, 16834251), (98826, 15230989), (134121, 11222834), (144438, 10421203), (268242, 5611417), (312949, 4809786), (625898, 2404893), (801631, 1877694), (938847, 1603262)]