402639792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4050

約数の個数: 80

約数和(自身を含む): 1104869760

約数和(自身を除く): 702229968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1808, 2147, 2712, 3907, 4294, 5424, 6441, 7814, 8588, 11721, 12882, 15628, 17176, 23442, 25764, 31256, 34352, 46884, 51528, 62512, 74233, 93768, 103056, 148466, 187536, 222699, 296932, 441491, 445398, 593864, 882982, 890796, 1187728, 1324473, 1765964, 1781592, 2648946, 3531928, 3563184, 5297892, 7063856, 8388329, 10595784, 16776658, 21191568, 25164987, 33553316, 50329974, 67106632, 100659948, 134213264, 201319896, 402639792]

約数ペア:

[(1, 402639792), (2, 201319896), (3, 134213264), (4, 100659948), (6, 67106632), (8, 50329974), (12, 33553316), (16, 25164987), (19, 21191568), (24, 16776658), (38, 10595784), (48, 8388329), (57, 7063856), (76, 5297892), (113, 3563184), (114, 3531928), (152, 2648946), (226, 1781592), (228, 1765964), (304, 1324473), (339, 1187728), (452, 890796), (456, 882982), (678, 593864), (904, 445398), (912, 441491), (1356, 296932), (1808, 222699), (2147, 187536), (2712, 148466), (3907, 103056), (4294, 93768), (5424, 74233), (6441, 62512), (7814, 51528), (8588, 46884), (11721, 34352), (12882, 31256), (15628, 25764), (17176, 23442)]