2590532608

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1163

約数の個数: 88

約数和(自身を含む): 5418490880

約数和(自身を除く): 2827958272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 512, 632, 992, 1024, 1033, 1264, 1984, 2066, 2449, 2528, 3968, 4132, 4898, 5056, 7936, 8264, 9796, 10112, 15872, 16528, 19592, 20224, 31744, 32023, 33056, 39184, 40448, 64046, 66112, 78368, 80896, 81607, 128092, 132224, 156736, 163214, 256184, 264448, 313472, 326428, 512368, 528896, 626944, 652856, 1024736, 1057792, 1253888, 1305712, 2049472, 2507776, 2529817, 2611424, 4098944, 5059634, 5222848, 8197888, 10119268, 10445696, 16395776, 20238536, 20891392, 32791552, 40477072, 41782784, 80954144, 83565568, 161908288, 323816576, 647633152, 1295266304, 2590532608]

約数ペア:

[(1, 2590532608), (2, 1295266304), (4, 647633152), (8, 323816576), (16, 161908288), (31, 83565568), (32, 80954144), (62, 41782784), (64, 40477072), (79, 32791552), (124, 20891392), (128, 20238536), (158, 16395776), (248, 10445696), (256, 10119268), (316, 8197888), (496, 5222848), (512, 5059634), (632, 4098944), (992, 2611424), (1024, 2529817), (1033, 2507776), (1264, 2049472), (1984, 1305712), (2066, 1253888), (2449, 1057792), (2528, 1024736), (3968, 652856), (4132, 626944), (4898, 528896), (5056, 512368), (7936, 326428), (8264, 313472), (9796, 264448), (10112, 256184), (15872, 163214), (16528, 156736), (19592, 132224), (20224, 128092), (31744, 81607), (32023, 80896), (33056, 78368), (39184, 66112), (40448, 64046)]