1250872752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 3519774720

約数和(自身を除く): 2268901968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 167, 172, 191, 228, 258, 304, 334, 344, 382, 456, 501, 516, 573, 668, 688, 764, 817, 912, 1002, 1032, 1146, 1336, 1528, 1634, 2004, 2064, 2292, 2451, 2672, 3056, 3173, 3268, 3629, 4008, 4584, 4902, 6346, 6536, 7181, 7258, 8016, 8213, 9168, 9519, 9804, 10887, 12692, 13072, 14362, 14516, 16426, 19038, 19608, 21543, 21774, 24639, 25384, 28724, 29032, 31897, 32852, 38076, 39216, 43086, 43548, 49278, 50768, 57448, 58064, 63794, 65704, 76152, 86172, 87096, 95691, 98556, 114896, 127588, 131408, 136439, 152304, 156047, 172344, 174192, 191382, 197112, 255176, 272878, 312094, 344688, 382764, 394224, 409317, 468141, 510352, 545756, 606043, 624188, 765528, 818634, 936282, 1091512, 1212086, 1248376, 1371571, 1531056, 1637268, 1818129, 1872564, 2183024, 2424172, 2496752, 2743142, 3274536, 3636258, 3745128, 4114713, 4848344, 5486284, 6549072, 7272516, 7490256, 8229426, 9696688, 10972568, 14545032, 16458852, 21945136, 26059849, 29090064, 32917704, 52119698, 65835408, 78179547, 104239396, 156359094, 208478792, 312718188, 416957584, 625436376, 1250872752]

約数ペア:

[(1, 1250872752), (2, 625436376), (3, 416957584), (4, 312718188), (6, 208478792), (8, 156359094), (12, 104239396), (16, 78179547), (19, 65835408), (24, 52119698), (38, 32917704), (43, 29090064), (48, 26059849), (57, 21945136), (76, 16458852), (86, 14545032), (114, 10972568), (129, 9696688), (152, 8229426), (167, 7490256), (172, 7272516), (191, 6549072), (228, 5486284), (258, 4848344), (304, 4114713), (334, 3745128), (344, 3636258), (382, 3274536), (456, 2743142), (501, 2496752), (516, 2424172), (573, 2183024), (668, 1872564), (688, 1818129), (764, 1637268), (817, 1531056), (912, 1371571), (1002, 1248376), (1032, 1212086), (1146, 1091512), (1336, 936282), (1528, 818634), (1634, 765528), (2004, 624188), (2064, 606043), (2292, 545756), (2451, 510352), (2672, 468141), (3056, 409317), (3173, 394224), (3268, 382764), (3629, 344688), (4008, 312094), (4584, 272878), (4902, 255176), (6346, 197112), (6536, 191382), (7181, 174192), (7258, 172344), (8016, 156047), (8213, 152304), (9168, 136439), (9519, 131408), (9804, 127588), (10887, 114896), (12692, 98556), (13072, 95691), (14362, 87096), (14516, 86172), (16426, 76152), (19038, 65704), (19608, 63794), (21543, 58064), (21774, 57448), (24639, 50768), (25384, 49278), (28724, 43548), (29032, 43086), (31897, 39216), (32852, 38076)]