4188466984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 8989344000

約数和(自身を除く): 4800877016

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 97, 103, 104, 116, 139, 194, 206, 232, 278, 377, 388, 412, 556, 754, 776, 824, 1112, 1261, 1339, 1508, 1807, 2522, 2678, 2813, 2987, 3016, 3614, 4031, 5044, 5356, 5626, 5974, 7228, 8062, 9991, 10088, 10712, 11252, 11948, 13483, 14317, 14456, 16124, 19982, 22504, 23896, 26966, 28634, 32248, 36569, 38831, 39964, 52403, 53932, 57268, 73138, 77662, 79928, 104806, 107864, 114536, 129883, 146276, 155324, 175279, 186121, 209612, 259766, 289739, 292552, 310648, 350558, 372242, 391007, 415193, 419224, 519532, 579478, 701116, 744484, 782014, 830386, 1039064, 1158956, 1388749, 1402232, 1488968, 1564028, 1660772, 2317912, 2777498, 3128056, 3321544, 3766607, 5083091, 5397509, 5554996, 7533214, 10166182, 10795018, 11109992, 15066428, 18053737, 20332364, 21590036, 30132856, 36107474, 40273721, 40664728, 43180072, 72214948, 80547442, 144429896, 161094884, 322189768, 523558373, 1047116746, 2094233492, 4188466984]

約数ペア:

[(1, 4188466984), (2, 2094233492), (4, 1047116746), (8, 523558373), (13, 322189768), (26, 161094884), (29, 144429896), (52, 80547442), (58, 72214948), (97, 43180072), (103, 40664728), (104, 40273721), (116, 36107474), (139, 30132856), (194, 21590036), (206, 20332364), (232, 18053737), (278, 15066428), (377, 11109992), (388, 10795018), (412, 10166182), (556, 7533214), (754, 5554996), (776, 5397509), (824, 5083091), (1112, 3766607), (1261, 3321544), (1339, 3128056), (1508, 2777498), (1807, 2317912), (2522, 1660772), (2678, 1564028), (2813, 1488968), (2987, 1402232), (3016, 1388749), (3614, 1158956), (4031, 1039064), (5044, 830386), (5356, 782014), (5626, 744484), (5974, 701116), (7228, 579478), (8062, 519532), (9991, 419224), (10088, 415193), (10712, 391007), (11252, 372242), (11948, 350558), (13483, 310648), (14317, 292552), (14456, 289739), (16124, 259766), (19982, 209612), (22504, 186121), (23896, 175279), (26966, 155324), (28634, 146276), (32248, 129883), (36569, 114536), (38831, 107864), (39964, 104806), (52403, 79928), (53932, 77662), (57268, 73138)]