318205008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 1042641600

約数和(自身を除く): 724436592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 97, 99, 109, 114, 132, 144, 152, 171, 176, 194, 198, 209, 218, 228, 264, 291, 304, 327, 342, 388, 396, 418, 436, 456, 528, 582, 627, 654, 684, 776, 792, 836, 872, 873, 912, 981, 1067, 1164, 1199, 1254, 1308, 1368, 1552, 1584, 1672, 1744, 1746, 1843, 1881, 1962, 2071, 2134, 2328, 2398, 2508, 2616, 2736, 3201, 3344, 3492, 3597, 3686, 3762, 3924, 4142, 4268, 4656, 4796, 5016, 5232, 5529, 6213, 6402, 6984, 7194, 7372, 7524, 7848, 8284, 8536, 9592, 9603, 10032, 10573, 10791, 11058, 12426, 12804, 13968, 14388, 14744, 15048, 15696, 16568, 16587, 17072, 18639, 19184, 19206, 20273, 21146, 21582, 22116, 22781, 24852, 25608, 28776, 29488, 30096, 31719, 33136, 33174, 37278, 38412, 40546, 42292, 43164, 44232, 45562, 49704, 51216, 57552, 60819, 63438, 66348, 68343, 74556, 76824, 81092, 84584, 86328, 88464, 91124, 95157, 99408, 116303, 121638, 126876, 132696, 136686, 149112, 153648, 162184, 169168, 172656, 182248, 182457, 190314, 200887, 205029, 232606, 243276, 253752, 265392, 273372, 298224, 324368, 348909, 364496, 364914, 380628, 401774, 410058, 465212, 486552, 507504, 546744, 602661, 697818, 729828, 761256, 803548, 820116, 930424, 973104, 1046727, 1093488, 1205322, 1395636, 1459656, 1522512, 1607096, 1640232, 1807983, 1860848, 2093454, 2209757, 2410644, 2791272, 2919312, 3214192, 3280464, 3615966, 4186908, 4419514, 4821288, 5582544, 6629271, 7231932, 8373816, 8839028, 9642576, 13258542, 14463864, 16747632, 17678056, 19887813, 26517084, 28927728, 35356112, 39775626, 53034168, 79551252, 106068336, 159102504, 318205008]

約数ペア:

[(1, 318205008), (2, 159102504), (3, 106068336), (4, 79551252), (6, 53034168), (8, 39775626), (9, 35356112), (11, 28927728), (12, 26517084), (16, 19887813), (18, 17678056), (19, 16747632), (22, 14463864), (24, 13258542), (33, 9642576), (36, 8839028), (38, 8373816), (44, 7231932), (48, 6629271), (57, 5582544), (66, 4821288), (72, 4419514), (76, 4186908), (88, 3615966), (97, 3280464), (99, 3214192), (109, 2919312), (114, 2791272), (132, 2410644), (144, 2209757), (152, 2093454), (171, 1860848), (176, 1807983), (194, 1640232), (198, 1607096), (209, 1522512), (218, 1459656), (228, 1395636), (264, 1205322), (291, 1093488), (304, 1046727), (327, 973104), (342, 930424), (388, 820116), (396, 803548), (418, 761256), (436, 729828), (456, 697818), (528, 602661), (582, 546744), (627, 507504), (654, 486552), (684, 465212), (776, 410058), (792, 401774), (836, 380628), (872, 364914), (873, 364496), (912, 348909), (981, 324368), (1067, 298224), (1164, 273372), (1199, 265392), (1254, 253752), (1308, 243276), (1368, 232606), (1552, 205029), (1584, 200887), (1672, 190314), (1744, 182457), (1746, 182248), (1843, 172656), (1881, 169168), (1962, 162184), (2071, 153648), (2134, 149112), (2328, 136686), (2398, 132696), (2508, 126876), (2616, 121638), (2736, 116303), (3201, 99408), (3344, 95157), (3492, 91124), (3597, 88464), (3686, 86328), (3762, 84584), (3924, 81092), (4142, 76824), (4268, 74556), (4656, 68343), (4796, 66348), (5016, 63438), (5232, 60819), (5529, 57552), (6213, 51216), (6402, 49704), (6984, 45562), (7194, 44232), (7372, 43164), (7524, 42292), (7848, 40546), (8284, 38412), (8536, 37278), (9592, 33174), (9603, 33136), (10032, 31719), (10573, 30096), (10791, 29488), (11058, 28776), (12426, 25608), (12804, 24852), (13968, 22781), (14388, 22116), (14744, 21582), (15048, 21146), (15696, 20273), (16568, 19206), (16587, 19184), (17072, 18639)]