13215554424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3162

約数の個数: 144

約数和(自身を含む): 38006350200

約数和(自身を除く): 24790795776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 173, 228, 342, 346, 361, 456, 519, 684, 692, 722, 1038, 1083, 1368, 1384, 1444, 1557, 2076, 2166, 2888, 2939, 3114, 3249, 3287, 4152, 4332, 5878, 6228, 6498, 6574, 8664, 8817, 9861, 11756, 12456, 12996, 13148, 17634, 19722, 23512, 25992, 26296, 26451, 29583, 35268, 39444, 52902, 55841, 59166, 62453, 70536, 78888, 105804, 111682, 118332, 124906, 167523, 187359, 211608, 223364, 236664, 249812, 335046, 374718, 446728, 499624, 502569, 508447, 562077, 670092, 749436, 1005138, 1016894, 1060979, 1124154, 1340184, 1498872, 1525341, 2010276, 2033788, 2121958, 2248308, 3050682, 3182937, 4020552, 4067576, 4243916, 4496616, 4576023, 6101364, 6365874, 8487832, 9152046, 9548811, 9660493, 12202728, 12731748, 18304092, 19097622, 19320986, 25463496, 28981479, 36608184, 38195244, 38641972, 57962958, 76390488, 77283944, 86944437, 115925916, 173888874, 183549367, 231851832, 347777748, 367098734, 550648101, 695555496, 734197468, 1101296202, 1468394936, 1651944303, 2202592404, 3303888606, 4405184808, 6607777212, 13215554424]

約数ペア:

[(1, 13215554424), (2, 6607777212), (3, 4405184808), (4, 3303888606), (6, 2202592404), (8, 1651944303), (9, 1468394936), (12, 1101296202), (18, 734197468), (19, 695555496), (24, 550648101), (36, 367098734), (38, 347777748), (57, 231851832), (72, 183549367), (76, 173888874), (114, 115925916), (152, 86944437), (171, 77283944), (173, 76390488), (228, 57962958), (342, 38641972), (346, 38195244), (361, 36608184), (456, 28981479), (519, 25463496), (684, 19320986), (692, 19097622), (722, 18304092), (1038, 12731748), (1083, 12202728), (1368, 9660493), (1384, 9548811), (1444, 9152046), (1557, 8487832), (2076, 6365874), (2166, 6101364), (2888, 4576023), (2939, 4496616), (3114, 4243916), (3249, 4067576), (3287, 4020552), (4152, 3182937), (4332, 3050682), (5878, 2248308), (6228, 2121958), (6498, 2033788), (6574, 2010276), (8664, 1525341), (8817, 1498872), (9861, 1340184), (11756, 1124154), (12456, 1060979), (12996, 1016894), (13148, 1005138), (17634, 749436), (19722, 670092), (23512, 562077), (25992, 508447), (26296, 502569), (26451, 499624), (29583, 446728), (35268, 374718), (39444, 335046), (52902, 249812), (55841, 236664), (59166, 223364), (62453, 211608), (70536, 187359), (78888, 167523), (105804, 124906), (111682, 118332)]