1854847008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15083}}^1$

素因数の和:15167

約数の個数: 144

約数和(自身を含む): 6127482816

約数和(自身を除く): 4272635808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15083, 15372, 17568, 20496, 30166, 30744, 40992, 45249, 60332, 61488, 90498, 105581, 120664, 122976, 135747, 180996, 211162, 241328, 271494, 316743, 361992, 422324, 482656, 542988, 633486, 723984, 844648, 920063, 950229, 1085976, 1266972, 1447968, 1689296, 1840126, 1900458, 2171952, 2533944, 2760189, 3378592, 3680252, 3800916, 4343904, 5067888, 5520378, 6440441, 7360504, 7601832, 8280567, 10135776, 11040756, 12880882, 14721008, 15203664, 16561134, 19321323, 22081512, 25761764, 29442016, 30407328, 33122268, 38642646, 44163024, 51523528, 57963969, 66244536, 77285292, 88326048, 103047056, 115927938, 132489072, 154570584, 206094112, 231855876, 264978144, 309141168, 463711752, 618282336, 927423504, 1854847008]

約数ペア:

[(1, 1854847008), (2, 927423504), (3, 618282336), (4, 463711752), (6, 309141168), (7, 264978144), (8, 231855876), (9, 206094112), (12, 154570584), (14, 132489072), (16, 115927938), (18, 103047056), (21, 88326048), (24, 77285292), (28, 66244536), (32, 57963969), (36, 51523528), (42, 44163024), (48, 38642646), (56, 33122268), (61, 30407328), (63, 29442016), (72, 25761764), (84, 22081512), (96, 19321323), (112, 16561134), (122, 15203664), (126, 14721008), (144, 12880882), (168, 11040756), (183, 10135776), (224, 8280567), (244, 7601832), (252, 7360504), (288, 6440441), (336, 5520378), (366, 5067888), (427, 4343904), (488, 3800916), (504, 3680252), (549, 3378592), (672, 2760189), (732, 2533944), (854, 2171952), (976, 1900458), (1008, 1840126), (1098, 1689296), (1281, 1447968), (1464, 1266972), (1708, 1085976), (1952, 950229), (2016, 920063), (2196, 844648), (2562, 723984), (2928, 633486), (3416, 542988), (3843, 482656), (4392, 422324), (5124, 361992), (5856, 316743), (6832, 271494), (7686, 241328), (8784, 211162), (10248, 180996), (13664, 135747), (15083, 122976), (15372, 120664), (17568, 105581), (20496, 90498), (30166, 61488), (30744, 60332), (40992, 45249)]