318986724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4105

約数の個数: 96

約数和(自身を含む): 909490176

約数和(自身を除く): 590503452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 2829, 3444, 3772, 4027, 5658, 6601, 8054, 11316, 12081, 13202, 16108, 19803, 24162, 26404, 28189, 39606, 48324, 56378, 79212, 84567, 92621, 112756, 165107, 169134, 185242, 277863, 330214, 338268, 370484, 495321, 555726, 648347, 660428, 990642, 1111452, 1155749, 1296694, 1945041, 1981284, 2311498, 2593388, 3467247, 3797461, 3890082, 4622996, 6934494, 7594922, 7780164, 11392383, 13868988, 15189844, 22784766, 26582227, 45569532, 53164454, 79746681, 106328908, 159493362, 318986724]

約数ペア:

[(1, 318986724), (2, 159493362), (3, 106328908), (4, 79746681), (6, 53164454), (7, 45569532), (12, 26582227), (14, 22784766), (21, 15189844), (23, 13868988), (28, 11392383), (41, 7780164), (42, 7594922), (46, 6934494), (69, 4622996), (82, 3890082), (84, 3797461), (92, 3467247), (123, 2593388), (138, 2311498), (161, 1981284), (164, 1945041), (246, 1296694), (276, 1155749), (287, 1111452), (322, 990642), (483, 660428), (492, 648347), (574, 555726), (644, 495321), (861, 370484), (943, 338268), (966, 330214), (1148, 277863), (1722, 185242), (1886, 169134), (1932, 165107), (2829, 112756), (3444, 92621), (3772, 84567), (4027, 79212), (5658, 56378), (6601, 48324), (8054, 39606), (11316, 28189), (12081, 26404), (13202, 24162), (16108, 19803)]