259028064

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 822528000

約数和(自身を除く): 563499936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 509, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1018, 1026, 1116, 1178, 1368, 1488, 1527, 1674, 1767, 1824, 2036, 2052, 2232, 2356, 2736, 2976, 3054, 3348, 3534, 4072, 4104, 4464, 4581, 4712, 5301, 5472, 6108, 6696, 7068, 8144, 8208, 8928, 9162, 9424, 9671, 10602, 12216, 13392, 13743, 14136, 15779, 15903, 16288, 16416, 18324, 18848, 19342, 21204, 24432, 26784, 27486, 28272, 29013, 31558, 31806, 36648, 38684, 42408, 47337, 48864, 54972, 56544, 58026, 63116, 63612, 73296, 77368, 84816, 87039, 94674, 109944, 116052, 126232, 127224, 142011, 146592, 154736, 169632, 174078, 189348, 219888, 232104, 252464, 254448, 261117, 284022, 299801, 309472, 348156, 378696, 426033, 439776, 464208, 504928, 508896, 522234, 568044, 599602, 696312, 757392, 852066, 899403, 928416, 1044468, 1136088, 1199204, 1392624, 1514784, 1704132, 1798806, 2088936, 2272176, 2398408, 2698209, 2785248, 3408264, 3597612, 4177872, 4544352, 4796816, 5396418, 6816528, 7195224, 8094627, 8355744, 9593632, 10792836, 13633056, 14390448, 16189254, 21585672, 28780896, 32378508, 43171344, 64757016, 86342688, 129514032, 259028064]

約数ペア:

[(1, 259028064), (2, 129514032), (3, 86342688), (4, 64757016), (6, 43171344), (8, 32378508), (9, 28780896), (12, 21585672), (16, 16189254), (18, 14390448), (19, 13633056), (24, 10792836), (27, 9593632), (31, 8355744), (32, 8094627), (36, 7195224), (38, 6816528), (48, 5396418), (54, 4796816), (57, 4544352), (62, 4177872), (72, 3597612), (76, 3408264), (93, 2785248), (96, 2698209), (108, 2398408), (114, 2272176), (124, 2088936), (144, 1798806), (152, 1704132), (171, 1514784), (186, 1392624), (216, 1199204), (228, 1136088), (248, 1044468), (279, 928416), (288, 899403), (304, 852066), (342, 757392), (372, 696312), (432, 599602), (456, 568044), (496, 522234), (509, 508896), (513, 504928), (558, 464208), (589, 439776), (608, 426033), (684, 378696), (744, 348156), (837, 309472), (864, 299801), (912, 284022), (992, 261117), (1018, 254448), (1026, 252464), (1116, 232104), (1178, 219888), (1368, 189348), (1488, 174078), (1527, 169632), (1674, 154736), (1767, 146592), (1824, 142011), (2036, 127224), (2052, 126232), (2232, 116052), (2356, 109944), (2736, 94674), (2976, 87039), (3054, 84816), (3348, 77368), (3534, 73296), (4072, 63612), (4104, 63116), (4464, 58026), (4581, 56544), (4712, 54972), (5301, 48864), (5472, 47337), (6108, 42408), (6696, 38684), (7068, 36648), (8144, 31806), (8208, 31558), (8928, 29013), (9162, 28272), (9424, 27486), (9671, 26784), (10602, 24432), (12216, 21204), (13392, 19342), (13743, 18848), (14136, 18324), (15779, 16416), (15903, 16288)]