1248576768

素因数分解:

$2^8\times 3^5\times {\mathrm{20071}}^1$

素因数の和:20102

約数の個数: 108

約数和(自身を含む): 3733472288

約数和(自身を除く): 2484895520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20071, 20736, 31104, 40142, 60213, 62208, 80284, 120426, 160568, 180639, 240852, 321136, 361278, 481704, 541917, 642272, 722556, 963408, 1083834, 1284544, 1445112, 1625751, 1926816, 2167668, 2569088, 2890224, 3251502, 3853632, 4335336, 4877253, 5138176, 5780448, 6503004, 7707264, 8670672, 9754506, 11560896, 13006008, 15414528, 17341344, 19509012, 23121792, 26012016, 34682688, 39018024, 46243584, 52024032, 69365376, 78036048, 104048064, 138730752, 156072096, 208096128, 312144192, 416192256, 624288384, 1248576768]

約数ペア:

[(1, 1248576768), (2, 624288384), (3, 416192256), (4, 312144192), (6, 208096128), (8, 156072096), (9, 138730752), (12, 104048064), (16, 78036048), (18, 69365376), (24, 52024032), (27, 46243584), (32, 39018024), (36, 34682688), (48, 26012016), (54, 23121792), (64, 19509012), (72, 17341344), (81, 15414528), (96, 13006008), (108, 11560896), (128, 9754506), (144, 8670672), (162, 7707264), (192, 6503004), (216, 5780448), (243, 5138176), (256, 4877253), (288, 4335336), (324, 3853632), (384, 3251502), (432, 2890224), (486, 2569088), (576, 2167668), (648, 1926816), (768, 1625751), (864, 1445112), (972, 1284544), (1152, 1083834), (1296, 963408), (1728, 722556), (1944, 642272), (2304, 541917), (2592, 481704), (3456, 361278), (3888, 321136), (5184, 240852), (6912, 180639), (7776, 160568), (10368, 120426), (15552, 80284), (20071, 62208), (20736, 60213), (31104, 40142)]