2150389968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{2221}}^1$

素因数の和:3132

約数の個数: 80

約数和(自身を含む): 5805926016

約数和(自身を除く): 3655536048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 877, 1104, 1754, 2221, 2631, 3508, 4442, 5262, 6663, 7016, 8884, 10524, 13326, 14032, 17768, 20171, 21048, 26652, 35536, 40342, 42096, 51083, 53304, 60513, 80684, 102166, 106608, 121026, 153249, 161368, 204332, 242052, 306498, 322736, 408664, 484104, 612996, 817328, 968208, 1225992, 1947817, 2451984, 3895634, 5843451, 7791268, 11686902, 15582536, 23373804, 31165072, 44799791, 46747608, 89599582, 93495216, 134399373, 179199164, 268798746, 358398328, 537597492, 716796656, 1075194984, 2150389968]

約数ペア:

[(1, 2150389968), (2, 1075194984), (3, 716796656), (4, 537597492), (6, 358398328), (8, 268798746), (12, 179199164), (16, 134399373), (23, 93495216), (24, 89599582), (46, 46747608), (48, 44799791), (69, 31165072), (92, 23373804), (138, 15582536), (184, 11686902), (276, 7791268), (368, 5843451), (552, 3895634), (877, 2451984), (1104, 1947817), (1754, 1225992), (2221, 968208), (2631, 817328), (3508, 612996), (4442, 484104), (5262, 408664), (6663, 322736), (7016, 306498), (8884, 242052), (10524, 204332), (13326, 161368), (14032, 153249), (17768, 121026), (20171, 106608), (21048, 102166), (26652, 80684), (35536, 60513), (40342, 53304), (42096, 51083)]