874532360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{98929}}^1$

素因数の和:98970

約数の個数: 64

約数和(自身を含む): 2243732400

約数和(自身を除く): 1369200040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 98929, 197858, 395716, 494645, 791432, 989290, 1286077, 1681793, 1978580, 2572154, 3363586, 3957160, 5144308, 6430385, 6727172, 8408965, 10288616, 12860770, 13454344, 16817930, 21863309, 25721540, 33635860, 43726618, 51443080, 67271720, 87453236, 109316545, 174906472, 218633090, 437266180, 874532360]

約数ペア:

[(1, 874532360), (2, 437266180), (4, 218633090), (5, 174906472), (8, 109316545), (10, 87453236), (13, 67271720), (17, 51443080), (20, 43726618), (26, 33635860), (34, 25721540), (40, 21863309), (52, 16817930), (65, 13454344), (68, 12860770), (85, 10288616), (104, 8408965), (130, 6727172), (136, 6430385), (170, 5144308), (221, 3957160), (260, 3363586), (340, 2572154), (442, 1978580), (520, 1681793), (680, 1286077), (884, 989290), (1105, 791432), (1768, 494645), (2210, 395716), (4420, 197858), (8840, 98929)]