656501976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2210

約数の個数: 128

約数和(自身を含む): 1982232000

約数和(自身を除く): 1325730024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 113, 117, 156, 216, 226, 234, 312, 339, 351, 452, 468, 678, 702, 904, 936, 1017, 1356, 1404, 1469, 2034, 2069, 2712, 2808, 2938, 3051, 4068, 4138, 4407, 5876, 6102, 6207, 8136, 8276, 8814, 11752, 12204, 12414, 13221, 16552, 17628, 18621, 24408, 24828, 26442, 26897, 35256, 37242, 39663, 49656, 52884, 53794, 55863, 74484, 79326, 80691, 105768, 107588, 111726, 148968, 158652, 161382, 215176, 223452, 233797, 242073, 317304, 322764, 446904, 467594, 484146, 645528, 701391, 726219, 935188, 968292, 1402782, 1452438, 1870376, 1936584, 2104173, 2805564, 2904876, 3039361, 4208346, 5611128, 5809752, 6078722, 6312519, 8416692, 9118083, 12157444, 12625038, 16833384, 18236166, 24314888, 25250076, 27354249, 36472332, 50500152, 54708498, 72944664, 82062747, 109416996, 164125494, 218833992, 328250988, 656501976]

約数ペア:

[(1, 656501976), (2, 328250988), (3, 218833992), (4, 164125494), (6, 109416996), (8, 82062747), (9, 72944664), (12, 54708498), (13, 50500152), (18, 36472332), (24, 27354249), (26, 25250076), (27, 24314888), (36, 18236166), (39, 16833384), (52, 12625038), (54, 12157444), (72, 9118083), (78, 8416692), (104, 6312519), (108, 6078722), (113, 5809752), (117, 5611128), (156, 4208346), (216, 3039361), (226, 2904876), (234, 2805564), (312, 2104173), (339, 1936584), (351, 1870376), (452, 1452438), (468, 1402782), (678, 968292), (702, 935188), (904, 726219), (936, 701391), (1017, 645528), (1356, 484146), (1404, 467594), (1469, 446904), (2034, 322764), (2069, 317304), (2712, 242073), (2808, 233797), (2938, 223452), (3051, 215176), (4068, 161382), (4138, 158652), (4407, 148968), (5876, 111726), (6102, 107588), (6207, 105768), (8136, 80691), (8276, 79326), (8814, 74484), (11752, 55863), (12204, 53794), (12414, 52884), (13221, 49656), (16552, 39663), (17628, 37242), (18621, 35256), (24408, 26897), (24828, 26442)]