27880967088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{204023}}^1$

素因数の和:204123

約数の個数: 120

約数和(自身を含む): 85181652192

約数和(自身を除く): 57300685104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1314, 1752, 1872, 1898, 2628, 2847, 3504, 3796, 5256, 5694, 7592, 8541, 10512, 11388, 15184, 17082, 22776, 34164, 45552, 68328, 136656, 204023, 408046, 612069, 816092, 1224138, 1632184, 1836207, 2448276, 2652299, 3264368, 3672414, 4896552, 5304598, 7344828, 7956897, 9793104, 10609196, 14689656, 14893679, 15913794, 21218392, 23870691, 29379312, 29787358, 31827588, 42436784, 44681037, 47741382, 59574716, 63655176, 89362074, 95482764, 119149432, 127310352, 134043111, 178724148, 190965528, 193617827, 238298864, 268086222, 357448296, 381931056, 387235654, 536172444, 580853481, 714896592, 774471308, 1072344888, 1161706962, 1548942616, 1742560443, 2144689776, 2323413924, 3097885232, 3485120886, 4646827848, 6970241772, 9293655696, 13940483544, 27880967088]

約数ペア:

[(1, 27880967088), (2, 13940483544), (3, 9293655696), (4, 6970241772), (6, 4646827848), (8, 3485120886), (9, 3097885232), (12, 2323413924), (13, 2144689776), (16, 1742560443), (18, 1548942616), (24, 1161706962), (26, 1072344888), (36, 774471308), (39, 714896592), (48, 580853481), (52, 536172444), (72, 387235654), (73, 381931056), (78, 357448296), (104, 268086222), (117, 238298864), (144, 193617827), (146, 190965528), (156, 178724148), (208, 134043111), (219, 127310352), (234, 119149432), (292, 95482764), (312, 89362074), (438, 63655176), (468, 59574716), (584, 47741382), (624, 44681037), (657, 42436784), (876, 31827588), (936, 29787358), (949, 29379312), (1168, 23870691), (1314, 21218392), (1752, 15913794), (1872, 14893679), (1898, 14689656), (2628, 10609196), (2847, 9793104), (3504, 7956897), (3796, 7344828), (5256, 5304598), (5694, 4896552), (7592, 3672414), (8541, 3264368), (10512, 2652299), (11388, 2448276), (15184, 1836207), (17082, 1632184), (22776, 1224138), (34164, 816092), (45552, 612069), (68328, 408046), (136656, 204023)]