890753832

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{81931}}^1$

素因数の和:82094

約数の個数: 48

約数和(自身を含む): 2428464480

約数和(自身を除く): 1537710648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 81931, 163862, 245793, 327724, 491586, 655448, 737379, 983172, 1474758, 1966344, 2949516, 5899032, 12371581, 24743162, 37114743, 49486324, 74229486, 98972648, 111344229, 148458972, 222688458, 296917944, 445376916, 890753832]

約数ペア:

[(1, 890753832), (2, 445376916), (3, 296917944), (4, 222688458), (6, 148458972), (8, 111344229), (9, 98972648), (12, 74229486), (18, 49486324), (24, 37114743), (36, 24743162), (72, 12371581), (151, 5899032), (302, 2949516), (453, 1966344), (604, 1474758), (906, 983172), (1208, 737379), (1359, 655448), (1812, 491586), (2718, 327724), (3624, 245793), (5436, 163862), (10872, 81931)]