561580416

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25657}}^1$

素因数の和:25696

約数の個数: 96

約数和(自身を含む): 1701125400

約数和(自身を除く): 1139544984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 25657, 51314, 76971, 102628, 153942, 205256, 230913, 307884, 410512, 461826, 487483, 615768, 821024, 923652, 974966, 1231536, 1462449, 1642048, 1847304, 1949932, 2463072, 2924898, 3284096, 3694608, 3899864, 4387347, 4926144, 5849796, 7389216, 7799728, 8774694, 9852288, 11699592, 14778432, 15599456, 17549388, 23399184, 29556864, 31198912, 35098776, 46798368, 62397824, 70197552, 93596736, 140395104, 187193472, 280790208, 561580416]

約数ペア:

[(1, 561580416), (2, 280790208), (3, 187193472), (4, 140395104), (6, 93596736), (8, 70197552), (9, 62397824), (12, 46798368), (16, 35098776), (18, 31198912), (19, 29556864), (24, 23399184), (32, 17549388), (36, 15599456), (38, 14778432), (48, 11699592), (57, 9852288), (64, 8774694), (72, 7799728), (76, 7389216), (96, 5849796), (114, 4926144), (128, 4387347), (144, 3899864), (152, 3694608), (171, 3284096), (192, 2924898), (228, 2463072), (288, 1949932), (304, 1847304), (342, 1642048), (384, 1462449), (456, 1231536), (576, 974966), (608, 923652), (684, 821024), (912, 615768), (1152, 487483), (1216, 461826), (1368, 410512), (1824, 307884), (2432, 230913), (2736, 205256), (3648, 153942), (5472, 102628), (7296, 76971), (10944, 51314), (21888, 25657)]