406366949496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1\times {\mathrm{1987}}^1$

素因数の和:3569

約数の個数: 128

約数和(自身を含む): 1073634508800

約数和(自身を除く): 667267559304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 383, 456, 766, 1149, 1171, 1532, 1987, 2298, 2342, 3064, 3513, 3974, 4596, 4684, 5961, 7026, 7277, 7948, 9192, 9368, 11922, 14052, 14554, 15896, 21831, 22249, 23844, 28104, 29108, 37753, 43662, 44498, 47688, 58216, 66747, 75506, 87324, 88996, 113259, 133494, 151012, 174648, 177992, 226518, 266988, 302024, 448493, 453036, 533976, 761021, 896986, 906072, 1345479, 1522042, 1793972, 2283063, 2326777, 2690958, 3044084, 3587944, 4566126, 4653554, 5381916, 6088168, 6980331, 8521367, 9132252, 9307108, 10763832, 13960662, 14459399, 17042734, 18264504, 18614216, 25564101, 27921324, 28918798, 34085468, 43378197, 44208763, 51128202, 55842648, 57837596, 68170936, 86756394, 88417526, 102256404, 115675192, 132626289, 173512788, 176835052, 204512808, 265252578, 347025576, 353670104, 530505156, 891155591, 1061010312, 1782311182, 2673466773, 3564622364, 5346933546, 7129244728, 10693867092, 16931956229, 21387734184, 33863912458, 50795868687, 67727824916, 101591737374, 135455649832, 203183474748, 406366949496]

約数ペア:

[(1, 406366949496), (2, 203183474748), (3, 135455649832), (4, 101591737374), (6, 67727824916), (8, 50795868687), (12, 33863912458), (19, 21387734184), (24, 16931956229), (38, 10693867092), (57, 7129244728), (76, 5346933546), (114, 3564622364), (152, 2673466773), (228, 1782311182), (383, 1061010312), (456, 891155591), (766, 530505156), (1149, 353670104), (1171, 347025576), (1532, 265252578), (1987, 204512808), (2298, 176835052), (2342, 173512788), (3064, 132626289), (3513, 115675192), (3974, 102256404), (4596, 88417526), (4684, 86756394), (5961, 68170936), (7026, 57837596), (7277, 55842648), (7948, 51128202), (9192, 44208763), (9368, 43378197), (11922, 34085468), (14052, 28918798), (14554, 27921324), (15896, 25564101), (21831, 18614216), (22249, 18264504), (23844, 17042734), (28104, 14459399), (29108, 13960662), (37753, 10763832), (43662, 9307108), (44498, 9132252), (47688, 8521367), (58216, 6980331), (66747, 6088168), (75506, 5381916), (87324, 4653554), (88996, 4566126), (113259, 3587944), (133494, 3044084), (151012, 2690958), (174648, 2326777), (177992, 2283063), (226518, 1793972), (266988, 1522042), (302024, 1345479), (448493, 906072), (453036, 896986), (533976, 761021)]