2845789968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{8669}}^1$

素因数の和:9664

約数の個数: 80

約数和(自身を含む): 8411425920

約数和(自身を除く): 5565635952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 977, 1954, 2931, 3908, 5862, 6839, 7816, 8669, 11724, 13678, 15632, 17338, 20517, 23448, 26007, 27356, 34676, 41034, 46896, 52014, 54712, 60683, 69352, 82068, 104028, 109424, 121366, 138704, 164136, 182049, 208056, 242732, 328272, 364098, 416112, 485464, 728196, 970928, 1456392, 2912784, 8469613, 16939226, 25408839, 33878452, 50817678, 59287291, 67756904, 101635356, 118574582, 135513808, 177861873, 203270712, 237149164, 355723746, 406541424, 474298328, 711447492, 948596656, 1422894984, 2845789968]

約数ペア:

[(1, 2845789968), (2, 1422894984), (3, 948596656), (4, 711447492), (6, 474298328), (7, 406541424), (8, 355723746), (12, 237149164), (14, 203270712), (16, 177861873), (21, 135513808), (24, 118574582), (28, 101635356), (42, 67756904), (48, 59287291), (56, 50817678), (84, 33878452), (112, 25408839), (168, 16939226), (336, 8469613), (977, 2912784), (1954, 1456392), (2931, 970928), (3908, 728196), (5862, 485464), (6839, 416112), (7816, 364098), (8669, 328272), (11724, 242732), (13678, 208056), (15632, 182049), (17338, 164136), (20517, 138704), (23448, 121366), (26007, 109424), (27356, 104028), (34676, 82068), (41034, 69352), (46896, 60683), (52014, 54712)]