2028763608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 5452800000

約数和(自身を除く): 3424036392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 199, 228, 237, 283, 316, 398, 456, 474, 566, 597, 632, 796, 849, 948, 1132, 1194, 1501, 1592, 1698, 1896, 2264, 2388, 3002, 3396, 3781, 4503, 4776, 5377, 6004, 6792, 7562, 9006, 10754, 11343, 12008, 15124, 15721, 16131, 18012, 21508, 22357, 22686, 30248, 31442, 32262, 36024, 43016, 44714, 45372, 47163, 56317, 62884, 64524, 67071, 89428, 90744, 94326, 112634, 125768, 129048, 134142, 168951, 178856, 188652, 225268, 268284, 298699, 337902, 377304, 424783, 450536, 536568, 597398, 675804, 849566, 896097, 1070023, 1194796, 1274349, 1351608, 1699132, 1792194, 2140046, 2389592, 2548698, 3210069, 3398264, 3584388, 4280092, 4449043, 5097396, 6420138, 7168776, 8560184, 8898086, 10194792, 12840276, 13347129, 17796172, 25680552, 26694258, 35592344, 53388516, 84531817, 106777032, 169063634, 253595451, 338127268, 507190902, 676254536, 1014381804, 2028763608]

約数ペア:

[(1, 2028763608), (2, 1014381804), (3, 676254536), (4, 507190902), (6, 338127268), (8, 253595451), (12, 169063634), (19, 106777032), (24, 84531817), (38, 53388516), (57, 35592344), (76, 26694258), (79, 25680552), (114, 17796172), (152, 13347129), (158, 12840276), (199, 10194792), (228, 8898086), (237, 8560184), (283, 7168776), (316, 6420138), (398, 5097396), (456, 4449043), (474, 4280092), (566, 3584388), (597, 3398264), (632, 3210069), (796, 2548698), (849, 2389592), (948, 2140046), (1132, 1792194), (1194, 1699132), (1501, 1351608), (1592, 1274349), (1698, 1194796), (1896, 1070023), (2264, 896097), (2388, 849566), (3002, 675804), (3396, 597398), (3781, 536568), (4503, 450536), (4776, 424783), (5377, 377304), (6004, 337902), (6792, 298699), (7562, 268284), (9006, 225268), (10754, 188652), (11343, 178856), (12008, 168951), (15124, 134142), (15721, 129048), (16131, 125768), (18012, 112634), (21508, 94326), (22357, 90744), (22686, 89428), (30248, 67071), (31442, 64524), (32262, 62884), (36024, 56317), (43016, 47163), (44714, 45372)]