259446672

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 796476800

約数和(自身を除く): 537030128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 73, 76, 108, 114, 144, 146, 152, 171, 216, 219, 228, 292, 304, 342, 432, 433, 438, 456, 513, 584, 657, 684, 866, 876, 912, 1026, 1168, 1299, 1314, 1368, 1387, 1732, 1752, 1971, 2052, 2598, 2628, 2736, 2774, 3464, 3504, 3897, 3942, 4104, 4161, 5196, 5256, 5548, 6928, 7794, 7884, 8208, 8227, 8322, 10392, 10512, 11096, 11691, 12483, 15588, 15768, 16454, 16644, 20784, 22192, 23382, 24681, 24966, 31176, 31536, 31609, 32908, 33288, 37449, 46764, 49362, 49932, 62352, 63218, 65816, 66576, 74043, 74898, 93528, 94827, 98724, 99864, 126436, 131632, 148086, 149796, 187056, 189654, 197448, 199728, 222129, 252872, 284481, 296172, 299592, 379308, 394896, 444258, 505744, 568962, 592344, 599184, 600571, 758616, 853443, 888516, 1137924, 1184688, 1201142, 1517232, 1706886, 1777032, 1801713, 2275848, 2402284, 3413772, 3554064, 3603426, 4551696, 4804568, 5405139, 6827544, 7206852, 9609136, 10810278, 13655088, 14413704, 16215417, 21620556, 28827408, 32430834, 43241112, 64861668, 86482224, 129723336, 259446672]

約数ペア:

[(1, 259446672), (2, 129723336), (3, 86482224), (4, 64861668), (6, 43241112), (8, 32430834), (9, 28827408), (12, 21620556), (16, 16215417), (18, 14413704), (19, 13655088), (24, 10810278), (27, 9609136), (36, 7206852), (38, 6827544), (48, 5405139), (54, 4804568), (57, 4551696), (72, 3603426), (73, 3554064), (76, 3413772), (108, 2402284), (114, 2275848), (144, 1801713), (146, 1777032), (152, 1706886), (171, 1517232), (216, 1201142), (219, 1184688), (228, 1137924), (292, 888516), (304, 853443), (342, 758616), (432, 600571), (433, 599184), (438, 592344), (456, 568962), (513, 505744), (584, 444258), (657, 394896), (684, 379308), (866, 299592), (876, 296172), (912, 284481), (1026, 252872), (1168, 222129), (1299, 199728), (1314, 197448), (1368, 189654), (1387, 187056), (1732, 149796), (1752, 148086), (1971, 131632), (2052, 126436), (2598, 99864), (2628, 98724), (2736, 94827), (2774, 93528), (3464, 74898), (3504, 74043), (3897, 66576), (3942, 65816), (4104, 63218), (4161, 62352), (5196, 49932), (5256, 49362), (5548, 46764), (6928, 37449), (7794, 33288), (7884, 32908), (8208, 31609), (8227, 31536), (8322, 31176), (10392, 24966), (10512, 24681), (11096, 23382), (11691, 22192), (12483, 20784), (15588, 16644), (15768, 16454)]