1859775632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 4499712000

約数和(自身を除く): 2639936368

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 179, 208, 209, 239, 247, 286, 304, 358, 418, 478, 494, 572, 716, 836, 956, 988, 1144, 1432, 1672, 1912, 1969, 1976, 2288, 2327, 2629, 2717, 2864, 3107, 3344, 3401, 3824, 3938, 3952, 4541, 4654, 5258, 5434, 6214, 6802, 7876, 9082, 9308, 10516, 10868, 12428, 13604, 15752, 18164, 18616, 21032, 21736, 24856, 25597, 27208, 31504, 34177, 36328, 37232, 37411, 42064, 42781, 43472, 44213, 49712, 49951, 51194, 54416, 59033, 68354, 72656, 74822, 85562, 88426, 99902, 102388, 118066, 136708, 149644, 171124, 176852, 199804, 204776, 236132, 273416, 299288, 342248, 353704, 399608, 409552, 470591, 472264, 486343, 546832, 556153, 598576, 649363, 684496, 707408, 799216, 812839, 941182, 944528, 972686, 1112306, 1298726, 1625678, 1882364, 1945372, 2224612, 2597452, 3251356, 3764728, 3890744, 4449224, 5194904, 6117683, 6502712, 7529456, 7781488, 8898448, 8941229, 10389808, 10566907, 12235366, 13005424, 17882458, 21133814, 24470732, 35764916, 42267628, 48941464, 71529832, 84535256, 97882928, 116235977, 143059664, 169070512, 232471954, 464943908, 929887816, 1859775632]

約数ペア:

[(1, 1859775632), (2, 929887816), (4, 464943908), (8, 232471954), (11, 169070512), (13, 143059664), (16, 116235977), (19, 97882928), (22, 84535256), (26, 71529832), (38, 48941464), (44, 42267628), (52, 35764916), (76, 24470732), (88, 21133814), (104, 17882458), (143, 13005424), (152, 12235366), (176, 10566907), (179, 10389808), (208, 8941229), (209, 8898448), (239, 7781488), (247, 7529456), (286, 6502712), (304, 6117683), (358, 5194904), (418, 4449224), (478, 3890744), (494, 3764728), (572, 3251356), (716, 2597452), (836, 2224612), (956, 1945372), (988, 1882364), (1144, 1625678), (1432, 1298726), (1672, 1112306), (1912, 972686), (1969, 944528), (1976, 941182), (2288, 812839), (2327, 799216), (2629, 707408), (2717, 684496), (2864, 649363), (3107, 598576), (3344, 556153), (3401, 546832), (3824, 486343), (3938, 472264), (3952, 470591), (4541, 409552), (4654, 399608), (5258, 353704), (5434, 342248), (6214, 299288), (6802, 273416), (7876, 236132), (9082, 204776), (9308, 199804), (10516, 176852), (10868, 171124), (12428, 149644), (13604, 136708), (15752, 118066), (18164, 102388), (18616, 99902), (21032, 88426), (21736, 85562), (24856, 74822), (25597, 72656), (27208, 68354), (31504, 59033), (34177, 54416), (36328, 51194), (37232, 49951), (37411, 49712), (42064, 44213), (42781, 43472)]