702924796

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 1470643776

約数和(自身を除く): 767718980

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 157, 196, 212, 314, 371, 431, 628, 742, 862, 1099, 1484, 1724, 2198, 2597, 3017, 4396, 5194, 6034, 7693, 8321, 10388, 12068, 15386, 16642, 21119, 22843, 30772, 33284, 42238, 45686, 58247, 67667, 84476, 91372, 116494, 135334, 159901, 232988, 270668, 319802, 407729, 473669, 639604, 815458, 947338, 1119307, 1630916, 1894676, 2238614, 3315683, 3586351, 4477228, 6631366, 7172702, 13262732, 14345404, 25104457, 50208914, 100417828, 175731199, 351462398, 702924796]

約数ペア:

[(1, 702924796), (2, 351462398), (4, 175731199), (7, 100417828), (14, 50208914), (28, 25104457), (49, 14345404), (53, 13262732), (98, 7172702), (106, 6631366), (157, 4477228), (196, 3586351), (212, 3315683), (314, 2238614), (371, 1894676), (431, 1630916), (628, 1119307), (742, 947338), (862, 815458), (1099, 639604), (1484, 473669), (1724, 407729), (2198, 319802), (2597, 270668), (3017, 232988), (4396, 159901), (5194, 135334), (6034, 116494), (7693, 91372), (8321, 84476), (10388, 67667), (12068, 58247), (15386, 45686), (16642, 42238), (21119, 33284), (22843, 30772)]