27831430476

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1531}}^1\times {\mathrm{3389}}^1$

素因数の和:5079

約数の個数: 72

約数和(自身を含む): 70891002000

約数和(自身を除く): 43059571524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1531, 1788, 2682, 3062, 3389, 4593, 5364, 6124, 6778, 9186, 10167, 13556, 13779, 18372, 20334, 27558, 30501, 40668, 55116, 61002, 122004, 228119, 456238, 504961, 684357, 912476, 1009922, 1368714, 1514883, 2019844, 2053071, 2737428, 3029766, 4106142, 4544649, 5188559, 6059532, 8212284, 9089298, 10377118, 15565677, 18178596, 20754236, 31131354, 46697031, 62262708, 93394062, 186788124, 773095291, 1546190582, 2319285873, 3092381164, 4638571746, 6957857619, 9277143492, 13915715238, 27831430476]

約数ペア:

[(1, 27831430476), (2, 13915715238), (3, 9277143492), (4, 6957857619), (6, 4638571746), (9, 3092381164), (12, 2319285873), (18, 1546190582), (36, 773095291), (149, 186788124), (298, 93394062), (447, 62262708), (596, 46697031), (894, 31131354), (1341, 20754236), (1531, 18178596), (1788, 15565677), (2682, 10377118), (3062, 9089298), (3389, 8212284), (4593, 6059532), (5364, 5188559), (6124, 4544649), (6778, 4106142), (9186, 3029766), (10167, 2737428), (13556, 2053071), (13779, 2019844), (18372, 1514883), (20334, 1368714), (27558, 1009922), (30501, 912476), (40668, 684357), (55116, 504961), (61002, 456238), (122004, 228119)]