1189701136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 2575057408

約数和(自身を除く): 1385356272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 307, 403, 496, 601, 614, 806, 1202, 1228, 1612, 2404, 2456, 3224, 3991, 4808, 4912, 6448, 7813, 7982, 9517, 9616, 15626, 15964, 18631, 19034, 31252, 31928, 37262, 38068, 62504, 63856, 74524, 76136, 123721, 125008, 149048, 152272, 184507, 242203, 247442, 298096, 369014, 484406, 494884, 738028, 968812, 989768, 1476056, 1937624, 1979536, 2398591, 2952112, 3875248, 4797182, 5719717, 9594364, 11439434, 19188728, 22878868, 38377456, 45757736, 74356321, 91515472, 148712642, 297425284, 594850568, 1189701136]

約数ペア:

[(1, 1189701136), (2, 594850568), (4, 297425284), (8, 148712642), (13, 91515472), (16, 74356321), (26, 45757736), (31, 38377456), (52, 22878868), (62, 19188728), (104, 11439434), (124, 9594364), (208, 5719717), (248, 4797182), (307, 3875248), (403, 2952112), (496, 2398591), (601, 1979536), (614, 1937624), (806, 1476056), (1202, 989768), (1228, 968812), (1612, 738028), (2404, 494884), (2456, 484406), (3224, 369014), (3991, 298096), (4808, 247442), (4912, 242203), (6448, 184507), (7813, 152272), (7982, 149048), (9517, 125008), (9616, 123721), (15626, 76136), (15964, 74524), (18631, 63856), (19034, 62504), (31252, 38068), (31928, 37262)]