850220056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7331}}^1$

素因数の和:7472

約数の個数: 64

約数和(自身を含む): 1935648000

約数和(自身を除く): 1085427944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 436, 532, 763, 872, 1064, 1526, 2071, 3052, 4142, 6104, 7331, 8284, 14497, 14662, 16568, 28994, 29324, 51317, 57988, 58648, 102634, 115976, 139289, 205268, 278578, 410536, 557156, 799079, 975023, 1114312, 1598158, 1950046, 3196316, 3900092, 5593553, 6392632, 7800184, 11187106, 15182501, 22374212, 30365002, 44748424, 60730004, 106277507, 121460008, 212555014, 425110028, 850220056]

約数ペア:

[(1, 850220056), (2, 425110028), (4, 212555014), (7, 121460008), (8, 106277507), (14, 60730004), (19, 44748424), (28, 30365002), (38, 22374212), (56, 15182501), (76, 11187106), (109, 7800184), (133, 6392632), (152, 5593553), (218, 3900092), (266, 3196316), (436, 1950046), (532, 1598158), (763, 1114312), (872, 975023), (1064, 799079), (1526, 557156), (2071, 410536), (3052, 278578), (4142, 205268), (6104, 139289), (7331, 115976), (8284, 102634), (14497, 58648), (14662, 57988), (16568, 51317), (28994, 29324)]