1400016816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2161}}^1$

素因数の和:2595

約数の個数: 120

約数和(自身を含む): 4286727120

約数和(自身を除く): 2886710304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 409, 528, 792, 818, 1227, 1584, 1636, 2161, 2454, 3272, 3681, 4322, 4499, 4908, 6483, 6544, 7362, 8644, 8998, 9816, 12966, 13497, 14724, 17288, 17996, 19449, 19632, 23771, 25932, 26994, 29448, 34576, 35992, 38898, 40491, 47542, 51864, 53988, 58896, 71313, 71984, 77796, 80982, 95084, 103728, 107976, 142626, 155592, 161964, 190168, 213939, 215952, 285252, 311184, 323928, 380336, 427878, 570504, 647856, 855756, 883849, 1141008, 1711512, 1767698, 2651547, 3423024, 3535396, 5303094, 7070792, 7954641, 9722339, 10606188, 14141584, 15909282, 19444678, 21212376, 29167017, 31818564, 38889356, 42424752, 58334034, 63637128, 77778712, 87501051, 116668068, 127274256, 155557424, 175002102, 233336136, 350004204, 466672272, 700008408, 1400016816]

約数ペア:

[(1, 1400016816), (2, 700008408), (3, 466672272), (4, 350004204), (6, 233336136), (8, 175002102), (9, 155557424), (11, 127274256), (12, 116668068), (16, 87501051), (18, 77778712), (22, 63637128), (24, 58334034), (33, 42424752), (36, 38889356), (44, 31818564), (48, 29167017), (66, 21212376), (72, 19444678), (88, 15909282), (99, 14141584), (132, 10606188), (144, 9722339), (176, 7954641), (198, 7070792), (264, 5303094), (396, 3535396), (409, 3423024), (528, 2651547), (792, 1767698), (818, 1711512), (1227, 1141008), (1584, 883849), (1636, 855756), (2161, 647856), (2454, 570504), (3272, 427878), (3681, 380336), (4322, 323928), (4499, 311184), (4908, 285252), (6483, 215952), (6544, 213939), (7362, 190168), (8644, 161964), (8998, 155592), (9816, 142626), (12966, 107976), (13497, 103728), (14724, 95084), (17288, 80982), (17996, 77796), (19449, 71984), (19632, 71313), (23771, 58896), (25932, 53988), (26994, 51864), (29448, 47542), (34576, 40491), (35992, 38898)]