7243255568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{24919}}^1$

素因数の和:25455

約数の個数: 40

約数和(自身を含む): 14443033920

約数和(自身を除く): 7199778352

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 491, 592, 982, 1964, 3928, 7856, 18167, 24919, 36334, 49838, 72668, 99676, 145336, 199352, 290672, 398704, 922003, 1844006, 3688012, 7376024, 12235229, 14752048, 24470458, 48940916, 97881832, 195763664, 452703473, 905406946, 1810813892, 3621627784, 7243255568]

約数ペア:

[(1, 7243255568), (2, 3621627784), (4, 1810813892), (8, 905406946), (16, 452703473), (37, 195763664), (74, 97881832), (148, 48940916), (296, 24470458), (491, 14752048), (592, 12235229), (982, 7376024), (1964, 3688012), (3928, 1844006), (7856, 922003), (18167, 398704), (24919, 290672), (36334, 199352), (49838, 145336), (72668, 99676)]