78189408

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 262483200

約数和(自身を除く): 184293792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 433, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 866, 912, 1026, 1056, 1188, 1254, 1299, 1368, 1584, 1672, 1732, 1824, 1881, 2052, 2376, 2508, 2598, 2736, 3168, 3344, 3464, 3762, 3897, 4104, 4752, 4763, 5016, 5196, 5472, 5643, 6688, 6928, 7524, 7794, 8208, 8227, 9504, 9526, 10032, 10392, 11286, 11691, 13856, 14289, 15048, 15588, 16416, 16454, 19052, 20064, 20784, 22572, 23382, 24681, 28578, 30096, 31176, 32908, 38104, 41568, 42867, 45144, 46764, 49362, 57156, 60192, 62352, 65816, 74043, 76208, 85734, 90288, 90497, 93528, 98724, 114312, 124704, 128601, 131632, 148086, 152416, 171468, 180576, 180994, 187056, 197448, 222129, 228624, 257202, 263264, 271491, 296172, 342936, 361988, 374112, 394896, 444258, 457248, 514404, 542982, 592344, 685872, 723976, 789792, 814473, 888516, 1028808, 1085964, 1184688, 1371744, 1447952, 1628946, 1777032, 2057616, 2171928, 2369376, 2443419, 2895904, 3257892, 3554064, 4115232, 4343856, 4886838, 6515784, 7108128, 8687712, 9773676, 13031568, 19547352, 26063136, 39094704, 78189408]

約数ペア:

[(1, 78189408), (2, 39094704), (3, 26063136), (4, 19547352), (6, 13031568), (8, 9773676), (9, 8687712), (11, 7108128), (12, 6515784), (16, 4886838), (18, 4343856), (19, 4115232), (22, 3554064), (24, 3257892), (27, 2895904), (32, 2443419), (33, 2369376), (36, 2171928), (38, 2057616), (44, 1777032), (48, 1628946), (54, 1447952), (57, 1371744), (66, 1184688), (72, 1085964), (76, 1028808), (88, 888516), (96, 814473), (99, 789792), (108, 723976), (114, 685872), (132, 592344), (144, 542982), (152, 514404), (171, 457248), (176, 444258), (198, 394896), (209, 374112), (216, 361988), (228, 342936), (264, 296172), (288, 271491), (297, 263264), (304, 257202), (342, 228624), (352, 222129), (396, 197448), (418, 187056), (432, 180994), (433, 180576), (456, 171468), (513, 152416), (528, 148086), (594, 131632), (608, 128601), (627, 124704), (684, 114312), (792, 98724), (836, 93528), (864, 90497), (866, 90288), (912, 85734), (1026, 76208), (1056, 74043), (1188, 65816), (1254, 62352), (1299, 60192), (1368, 57156), (1584, 49362), (1672, 46764), (1732, 45144), (1824, 42867), (1881, 41568), (2052, 38104), (2376, 32908), (2508, 31176), (2598, 30096), (2736, 28578), (3168, 24681), (3344, 23382), (3464, 22572), (3762, 20784), (3897, 20064), (4104, 19052), (4752, 16454), (4763, 16416), (5016, 15588), (5196, 15048), (5472, 14289), (5643, 13856), (6688, 11691), (6928, 11286), (7524, 10392), (7794, 10032), (8208, 9526), (8227, 9504)]