257310744096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{670583}}^1$

素因数の和:671174

約数の個数: 96

約数和(自身を含む): 773285280768

約数和(自身を除く): 515974536672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 571, 672, 1142, 1713, 2284, 3426, 3997, 4568, 6852, 7994, 9136, 11991, 13704, 15988, 18272, 23982, 27408, 31976, 47964, 54816, 63952, 95928, 127904, 191856, 383712, 670583, 1341166, 2011749, 2682332, 4023498, 4694081, 5364664, 8046996, 9388162, 10729328, 14082243, 16093992, 18776324, 21458656, 28164486, 32187984, 37552648, 56328972, 64375968, 75105296, 112657944, 150210592, 225315888, 382902893, 450631776, 765805786, 1148708679, 1531611572, 2297417358, 2680320251, 3063223144, 4594834716, 5360640502, 6126446288, 8040960753, 9189669432, 10721281004, 12252892576, 16081921506, 18379338864, 21442562008, 32163843012, 36758677728, 42885124016, 64327686024, 85770248032, 128655372048, 257310744096]

約数ペア:

[(1, 257310744096), (2, 128655372048), (3, 85770248032), (4, 64327686024), (6, 42885124016), (7, 36758677728), (8, 32163843012), (12, 21442562008), (14, 18379338864), (16, 16081921506), (21, 12252892576), (24, 10721281004), (28, 9189669432), (32, 8040960753), (42, 6126446288), (48, 5360640502), (56, 4594834716), (84, 3063223144), (96, 2680320251), (112, 2297417358), (168, 1531611572), (224, 1148708679), (336, 765805786), (571, 450631776), (672, 382902893), (1142, 225315888), (1713, 150210592), (2284, 112657944), (3426, 75105296), (3997, 64375968), (4568, 56328972), (6852, 37552648), (7994, 32187984), (9136, 28164486), (11991, 21458656), (13704, 18776324), (15988, 16093992), (18272, 14082243), (23982, 10729328), (27408, 9388162), (31976, 8046996), (47964, 5364664), (54816, 4694081), (63952, 4023498), (95928, 2682332), (127904, 2011749), (191856, 1341166), (383712, 670583)]