672651504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8447}}^1$

素因数の和:8547

約数の個数: 120

約数和(自身を含む): 2178908160

約数和(自身を除く): 1506256656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8447, 8848, 9954, 11376, 13272, 16894, 19908, 25341, 26544, 33788, 39816, 50682, 59129, 67576, 76023, 79632, 101364, 118258, 135152, 152046, 177387, 202728, 236516, 304092, 354774, 405456, 473032, 532161, 608184, 667313, 709548, 946064, 1064322, 1216368, 1334626, 1419096, 2001939, 2128644, 2669252, 2838192, 4003878, 4257288, 4671191, 5338504, 6005817, 8007756, 8514576, 9342382, 10677008, 12011634, 14013573, 16015512, 18684764, 24023268, 28027146, 32031024, 37369528, 42040719, 48046536, 56054292, 74739056, 84081438, 96093072, 112108584, 168162876, 224217168, 336325752, 672651504]

約数ペア:

[(1, 672651504), (2, 336325752), (3, 224217168), (4, 168162876), (6, 112108584), (7, 96093072), (8, 84081438), (9, 74739056), (12, 56054292), (14, 48046536), (16, 42040719), (18, 37369528), (21, 32031024), (24, 28027146), (28, 24023268), (36, 18684764), (42, 16015512), (48, 14013573), (56, 12011634), (63, 10677008), (72, 9342382), (79, 8514576), (84, 8007756), (112, 6005817), (126, 5338504), (144, 4671191), (158, 4257288), (168, 4003878), (237, 2838192), (252, 2669252), (316, 2128644), (336, 2001939), (474, 1419096), (504, 1334626), (553, 1216368), (632, 1064322), (711, 946064), (948, 709548), (1008, 667313), (1106, 608184), (1264, 532161), (1422, 473032), (1659, 405456), (1896, 354774), (2212, 304092), (2844, 236516), (3318, 202728), (3792, 177387), (4424, 152046), (4977, 135152), (5688, 118258), (6636, 101364), (8447, 79632), (8848, 76023), (9954, 67576), (11376, 59129), (13272, 50682), (16894, 39816), (19908, 33788), (25341, 26544)]