465702426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 1266585600

約数和(自身を除く): 800883174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 114, 122, 126, 133, 171, 183, 189, 266, 342, 366, 378, 399, 427, 513, 549, 798, 854, 1026, 1063, 1098, 1159, 1197, 1281, 1647, 2126, 2318, 2394, 2562, 3189, 3294, 3477, 3591, 3843, 6378, 6954, 7182, 7441, 7686, 8113, 9567, 10431, 11529, 14882, 16226, 19134, 20197, 20862, 22323, 23058, 24339, 28701, 31293, 40394, 44646, 48678, 57402, 60591, 62586, 64843, 66969, 73017, 121182, 129686, 133938, 141379, 146034, 181773, 194529, 200907, 219051, 282758, 363546, 389058, 401814, 424137, 438102, 453901, 545319, 583587, 848274, 907802, 1090638, 1167174, 1232017, 1272411, 1361703, 1750761, 2464034, 2544822, 2723406, 3501522, 3696051, 3817233, 4085109, 7392102, 7634466, 8170218, 8624119, 11088153, 12255327, 17248238, 22176306, 24510654, 25872357, 33264459, 51744714, 66528918, 77617071, 155234142, 232851213, 465702426]

約数ペア:

[(1, 465702426), (2, 232851213), (3, 155234142), (6, 77617071), (7, 66528918), (9, 51744714), (14, 33264459), (18, 25872357), (19, 24510654), (21, 22176306), (27, 17248238), (38, 12255327), (42, 11088153), (54, 8624119), (57, 8170218), (61, 7634466), (63, 7392102), (114, 4085109), (122, 3817233), (126, 3696051), (133, 3501522), (171, 2723406), (183, 2544822), (189, 2464034), (266, 1750761), (342, 1361703), (366, 1272411), (378, 1232017), (399, 1167174), (427, 1090638), (513, 907802), (549, 848274), (798, 583587), (854, 545319), (1026, 453901), (1063, 438102), (1098, 424137), (1159, 401814), (1197, 389058), (1281, 363546), (1647, 282758), (2126, 219051), (2318, 200907), (2394, 194529), (2562, 181773), (3189, 146034), (3294, 141379), (3477, 133938), (3591, 129686), (3843, 121182), (6378, 73017), (6954, 66969), (7182, 64843), (7441, 62586), (7686, 60591), (8113, 57402), (9567, 48678), (10431, 44646), (11529, 40394), (14882, 31293), (16226, 28701), (19134, 24339), (20197, 23058), (20862, 22323)]