6421584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 18373824

約数和(自身を除く): 11952240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 251, 312, 328, 492, 502, 533, 624, 656, 753, 984, 1004, 1066, 1506, 1599, 1968, 2008, 2132, 3012, 3198, 3263, 4016, 4264, 6024, 6396, 6526, 8528, 9789, 10291, 12048, 12792, 13052, 19578, 20582, 25584, 26104, 30873, 39156, 41164, 52208, 61746, 78312, 82328, 123492, 133783, 156624, 164656, 246984, 267566, 401349, 493968, 535132, 802698, 1070264, 1605396, 2140528, 3210792, 6421584]

約数ペア:

[(1, 6421584), (2, 3210792), (3, 2140528), (4, 1605396), (6, 1070264), (8, 802698), (12, 535132), (13, 493968), (16, 401349), (24, 267566), (26, 246984), (39, 164656), (41, 156624), (48, 133783), (52, 123492), (78, 82328), (82, 78312), (104, 61746), (123, 52208), (156, 41164), (164, 39156), (208, 30873), (246, 26104), (251, 25584), (312, 20582), (328, 19578), (492, 13052), (502, 12792), (533, 12048), (624, 10291), (656, 9789), (753, 8528), (984, 6526), (1004, 6396), (1066, 6024), (1506, 4264), (1599, 4016), (1968, 3263), (2008, 3198), (2132, 3012)]