1553716008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3697}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 4542993000

約数和(自身を除く): 2989276992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 449, 468, 898, 936, 1347, 1796, 2694, 3592, 3697, 4041, 5388, 5837, 7394, 8082, 10776, 11091, 11674, 14788, 16164, 17511, 22182, 23348, 29576, 32328, 33273, 35022, 44364, 46696, 48061, 52533, 66546, 70044, 88728, 96122, 105066, 133092, 140088, 144183, 192244, 210132, 266184, 288366, 384488, 420264, 432549, 576732, 865098, 1153464, 1659953, 1730196, 3319906, 3460392, 4979859, 6639812, 9959718, 13279624, 14939577, 19919436, 21579389, 29879154, 39838872, 43158778, 59758308, 64738167, 86317556, 119516616, 129476334, 172635112, 194214501, 258952668, 388429002, 517905336, 776858004, 1553716008]

約数ペア:

[(1, 1553716008), (2, 776858004), (3, 517905336), (4, 388429002), (6, 258952668), (8, 194214501), (9, 172635112), (12, 129476334), (13, 119516616), (18, 86317556), (24, 64738167), (26, 59758308), (36, 43158778), (39, 39838872), (52, 29879154), (72, 21579389), (78, 19919436), (104, 14939577), (117, 13279624), (156, 9959718), (234, 6639812), (312, 4979859), (449, 3460392), (468, 3319906), (898, 1730196), (936, 1659953), (1347, 1153464), (1796, 865098), (2694, 576732), (3592, 432549), (3697, 420264), (4041, 384488), (5388, 288366), (5837, 266184), (7394, 210132), (8082, 192244), (10776, 144183), (11091, 140088), (11674, 133092), (14788, 105066), (16164, 96122), (17511, 88728), (22182, 70044), (23348, 66546), (29576, 52533), (32328, 48061), (33273, 46696), (35022, 44364)]