550373851412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{52583}}^1$

素因数の和:54621

約数の個数: 96

約数和(自身を含む): 1272112128000

約数和(自身を除く): 721738276588

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 1999, 2618, 3998, 5236, 7996, 13993, 21989, 27986, 33983, 43978, 52583, 55972, 67966, 87956, 105166, 135932, 153923, 210332, 237881, 307846, 368081, 373813, 475762, 578413, 615692, 736162, 747626, 893911, 951524, 1156826, 1472324, 1495252, 1787822, 2313652, 2616691, 3575644, 4048891, 5233382, 6257377, 8097782, 9833021, 10466764, 12514754, 16195564, 19666042, 25029508, 39332084, 68831147, 105113417, 137662294, 210226834, 275324588, 420453668, 735793919, 1156247587, 1471587838, 1786928089, 2312495174, 2943175676, 3573856178, 4624990348, 7147712356, 8093733109, 12508496623, 16187466218, 19656208979, 25016993246, 32374932436, 39312417958, 50033986492, 78624835916, 137593462853, 275186925706, 550373851412]

約数ペア:

[(1, 550373851412), (2, 275186925706), (4, 137593462853), (7, 78624835916), (11, 50033986492), (14, 39312417958), (17, 32374932436), (22, 25016993246), (28, 19656208979), (34, 16187466218), (44, 12508496623), (68, 8093733109), (77, 7147712356), (119, 4624990348), (154, 3573856178), (187, 2943175676), (238, 2312495174), (308, 1786928089), (374, 1471587838), (476, 1156247587), (748, 735793919), (1309, 420453668), (1999, 275324588), (2618, 210226834), (3998, 137662294), (5236, 105113417), (7996, 68831147), (13993, 39332084), (21989, 25029508), (27986, 19666042), (33983, 16195564), (43978, 12514754), (52583, 10466764), (55972, 9833021), (67966, 8097782), (87956, 6257377), (105166, 5233382), (135932, 4048891), (153923, 3575644), (210332, 2616691), (237881, 2313652), (307846, 1787822), (368081, 1495252), (373813, 1472324), (475762, 1156826), (578413, 951524), (615692, 893911), (736162, 747626)]