418490352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21851}}^1$

素因数の和:21891

約数の個数: 120

約数和(自身を含む): 1409016960

約数和(自身を除く): 990526608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 21851, 43702, 65553, 87404, 131106, 152957, 174808, 196659, 262212, 305914, 349616, 393318, 415169, 458871, 524424, 611828, 786636, 830338, 917742, 1048848, 1223656, 1245507, 1376613, 1573272, 1660676, 1835484, 2447312, 2491014, 2753226, 2906183, 3146544, 3321352, 3670968, 3736521, 4982028, 5506452, 5812366, 6642704, 7341936, 7473042, 8718549, 9964056, 11012904, 11624732, 14946084, 17437098, 19928112, 22025808, 23249464, 26155647, 29892168, 34874196, 46498928, 52311294, 59784336, 69748392, 104622588, 139496784, 209245176, 418490352]

約数ペア:

[(1, 418490352), (2, 209245176), (3, 139496784), (4, 104622588), (6, 69748392), (7, 59784336), (8, 52311294), (9, 46498928), (12, 34874196), (14, 29892168), (16, 26155647), (18, 23249464), (19, 22025808), (21, 19928112), (24, 17437098), (28, 14946084), (36, 11624732), (38, 11012904), (42, 9964056), (48, 8718549), (56, 7473042), (57, 7341936), (63, 6642704), (72, 5812366), (76, 5506452), (84, 4982028), (112, 3736521), (114, 3670968), (126, 3321352), (133, 3146544), (144, 2906183), (152, 2753226), (168, 2491014), (171, 2447312), (228, 1835484), (252, 1660676), (266, 1573272), (304, 1376613), (336, 1245507), (342, 1223656), (399, 1048848), (456, 917742), (504, 830338), (532, 786636), (684, 611828), (798, 524424), (912, 458871), (1008, 415169), (1064, 393318), (1197, 349616), (1368, 305914), (1596, 262212), (2128, 196659), (2394, 174808), (2736, 152957), (3192, 131106), (4788, 87404), (6384, 65553), (9576, 43702), (19152, 21851)]