18601629704

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6961}}^1$

素因数の和:7399

約数の個数: 96

約数和(自身を含む): 43072362360

約数和(自身を除く): 24470732656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 401, 476, 802, 833, 952, 1604, 1666, 2807, 3208, 3332, 5614, 6664, 6817, 6961, 11228, 13634, 13922, 19649, 22456, 27268, 27844, 39298, 47719, 48727, 54536, 55688, 78596, 95438, 97454, 118337, 157192, 190876, 194908, 236674, 334033, 341089, 381752, 389816, 473348, 668066, 682178, 828359, 946696, 1336132, 1364356, 1656718, 2672264, 2728712, 2791361, 3313436, 5582722, 5798513, 6626872, 11165444, 11597026, 19539527, 22330888, 23194052, 39079054, 46388104, 47453137, 78158108, 94906274, 136776689, 156316216, 189812548, 273553378, 332171959, 379625096, 547106756, 664343918, 1094213512, 1328687836, 2325203713, 2657375672, 4650407426, 9300814852, 18601629704]

約数ペア:

[(1, 18601629704), (2, 9300814852), (4, 4650407426), (7, 2657375672), (8, 2325203713), (14, 1328687836), (17, 1094213512), (28, 664343918), (34, 547106756), (49, 379625096), (56, 332171959), (68, 273553378), (98, 189812548), (119, 156316216), (136, 136776689), (196, 94906274), (238, 78158108), (392, 47453137), (401, 46388104), (476, 39079054), (802, 23194052), (833, 22330888), (952, 19539527), (1604, 11597026), (1666, 11165444), (2807, 6626872), (3208, 5798513), (3332, 5582722), (5614, 3313436), (6664, 2791361), (6817, 2728712), (6961, 2672264), (11228, 1656718), (13634, 1364356), (13922, 1336132), (19649, 946696), (22456, 828359), (27268, 682178), (27844, 668066), (39298, 473348), (47719, 389816), (48727, 381752), (54536, 341089), (55688, 334033), (78596, 236674), (95438, 194908), (97454, 190876), (118337, 157192)]