2221793496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14929}}^1$

素因数の和:15010

約数の個数: 128

約数和(自身を含む): 6772248000

約数和(自身を除く): 4550454504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1908, 2067, 2756, 2808, 2862, 3816, 4134, 5512, 5724, 6201, 8268, 11448, 12402, 14929, 16536, 18603, 24804, 29858, 37206, 44787, 49608, 59716, 74412, 89574, 119432, 134361, 148824, 179148, 194077, 268722, 358296, 388154, 403083, 537444, 582231, 776308, 791237, 806166, 1074888, 1164462, 1552616, 1582474, 1612332, 1746693, 2328924, 2373711, 3164948, 3224664, 3493386, 4657848, 4747422, 5240079, 6329896, 6986772, 7121133, 9494844, 10286081, 10480158, 13973544, 14242266, 18989688, 20572162, 20960316, 21363399, 28484532, 30858243, 41144324, 41920632, 42726798, 56969064, 61716486, 82288648, 85453596, 92574729, 123432972, 170907192, 185149458, 246865944, 277724187, 370298916, 555448374, 740597832, 1110896748, 2221793496]

約数ペア:

[(1, 2221793496), (2, 1110896748), (3, 740597832), (4, 555448374), (6, 370298916), (8, 277724187), (9, 246865944), (12, 185149458), (13, 170907192), (18, 123432972), (24, 92574729), (26, 85453596), (27, 82288648), (36, 61716486), (39, 56969064), (52, 42726798), (53, 41920632), (54, 41144324), (72, 30858243), (78, 28484532), (104, 21363399), (106, 20960316), (108, 20572162), (117, 18989688), (156, 14242266), (159, 13973544), (212, 10480158), (216, 10286081), (234, 9494844), (312, 7121133), (318, 6986772), (351, 6329896), (424, 5240079), (468, 4747422), (477, 4657848), (636, 3493386), (689, 3224664), (702, 3164948), (936, 2373711), (954, 2328924), (1272, 1746693), (1378, 1612332), (1404, 1582474), (1431, 1552616), (1908, 1164462), (2067, 1074888), (2756, 806166), (2808, 791237), (2862, 776308), (3816, 582231), (4134, 537444), (5512, 403083), (5724, 388154), (6201, 358296), (8268, 268722), (11448, 194077), (12402, 179148), (14929, 148824), (16536, 134361), (18603, 119432), (24804, 89574), (29858, 74412), (37206, 59716), (44787, 49608)]