1489679952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{52691}}^1$

素因数の和:52752

約数の個数: 80

約数和(自身を含む): 4181637120

約数和(自身を除く): 2691957168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 52691, 105382, 158073, 210764, 316146, 421528, 632292, 843056, 1001129, 1264584, 1633421, 2002258, 2529168, 3003387, 3266842, 4004516, 4900263, 6006774, 6533684, 8009032, 9800526, 12013548, 13067368, 16018064, 19601052, 24027096, 26134736, 31034999, 39202104, 48054192, 62069998, 78404208, 93104997, 124139996, 186209994, 248279992, 372419988, 496559984, 744839976, 1489679952]

約数ペア:

[(1, 1489679952), (2, 744839976), (3, 496559984), (4, 372419988), (6, 248279992), (8, 186209994), (12, 124139996), (16, 93104997), (19, 78404208), (24, 62069998), (31, 48054192), (38, 39202104), (48, 31034999), (57, 26134736), (62, 24027096), (76, 19601052), (93, 16018064), (114, 13067368), (124, 12013548), (152, 9800526), (186, 8009032), (228, 6533684), (248, 6006774), (304, 4900263), (372, 4004516), (456, 3266842), (496, 3003387), (589, 2529168), (744, 2002258), (912, 1633421), (1178, 1264584), (1488, 1001129), (1767, 843056), (2356, 632292), (3534, 421528), (4712, 316146), (7068, 210764), (9424, 158073), (14136, 105382), (28272, 52691)]