18841433736

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1\times {\mathrm{5023}}^1$

素因数の和:7246

約数の個数: 64

約数和(自身を含む): 47780651520

約数和(自身を除く): 28939217784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 2141, 4282, 5023, 6423, 8564, 10046, 12846, 15069, 17128, 20092, 25692, 30138, 40184, 51384, 60276, 120552, 156293, 312586, 366679, 468879, 625172, 733358, 937758, 1100037, 1250344, 1466716, 1875516, 2200074, 2933432, 3751032, 4400148, 8800296, 10754243, 21508486, 32262729, 43016972, 64525458, 86033944, 129050916, 258101832, 785059739, 1570119478, 2355179217, 3140238956, 4710358434, 6280477912, 9420716868, 18841433736]

約数ペア:

[(1, 18841433736), (2, 9420716868), (3, 6280477912), (4, 4710358434), (6, 3140238956), (8, 2355179217), (12, 1570119478), (24, 785059739), (73, 258101832), (146, 129050916), (219, 86033944), (292, 64525458), (438, 43016972), (584, 32262729), (876, 21508486), (1752, 10754243), (2141, 8800296), (4282, 4400148), (5023, 3751032), (6423, 2933432), (8564, 2200074), (10046, 1875516), (12846, 1466716), (15069, 1250344), (17128, 1100037), (20092, 937758), (25692, 733358), (30138, 625172), (40184, 468879), (51384, 366679), (60276, 312586), (120552, 156293)]