828169160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227519}}^1$

素因数の和:227550

約数の個数: 64

約数和(自身を含む): 2293401600

約数和(自身を除く): 1465232440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 227519, 455038, 910076, 1137595, 1592633, 1820152, 2275190, 2957747, 3185266, 4550380, 5915494, 6370532, 7963165, 9100760, 11830988, 12741064, 14788735, 15926330, 20704229, 23661976, 29577470, 31852660, 41408458, 59154940, 63705320, 82816916, 103521145, 118309880, 165633832, 207042290, 414084580, 828169160]

約数ペア:

[(1, 828169160), (2, 414084580), (4, 207042290), (5, 165633832), (7, 118309880), (8, 103521145), (10, 82816916), (13, 63705320), (14, 59154940), (20, 41408458), (26, 31852660), (28, 29577470), (35, 23661976), (40, 20704229), (52, 15926330), (56, 14788735), (65, 12741064), (70, 11830988), (91, 9100760), (104, 7963165), (130, 6370532), (140, 5915494), (182, 4550380), (260, 3185266), (280, 2957747), (364, 2275190), (455, 1820152), (520, 1592633), (728, 1137595), (910, 910076), (1820, 455038), (3640, 227519)]