15207740249416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14754139}}^1$

素因数の和:14754239

約数の個数: 128

約数和(自身を含む): 36139380681600

約数和(自身を除く): 20931640432184

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 53, 68, 88, 104, 106, 136, 143, 187, 212, 221, 286, 374, 424, 442, 572, 583, 689, 748, 884, 901, 1144, 1166, 1378, 1496, 1768, 1802, 2332, 2431, 2756, 3604, 4664, 4862, 5512, 7208, 7579, 9724, 9911, 11713, 15158, 19448, 19822, 23426, 30316, 39644, 46852, 60632, 79288, 93704, 128843, 257686, 515372, 1030744, 14754139, 29508278, 59016556, 118033112, 162295529, 191803807, 250820363, 324591058, 383607614, 501640726, 649182116, 767215228, 781969367, 1003281452, 1298364232, 1534430456, 1563938734, 2006562904, 2109841877, 2759023993, 3127877468, 3260664719, 4219683754, 5518047986, 6255754936, 6521329438, 8439367508, 8601663037, 10165601771, 11036095972, 13042658876, 13293479239, 16878735016, 17203326074, 20331203542, 22072191944, 26085317752, 26586958478, 34406652148, 35867311909, 40662407084, 53173916956, 68813304296, 71734623818, 81324814168, 106347833912, 111821619481, 143469247636, 146228271629, 172815230107, 223643238962, 286938495272, 292456543258, 345630460214, 447286477924, 584913086516, 691260920428, 894572955848, 1169826173032, 1382521840856, 1900967531177, 3801935062354, 7603870124708, 15207740249416]

約数ペア:

[(1, 15207740249416), (2, 7603870124708), (4, 3801935062354), (8, 1900967531177), (11, 1382521840856), (13, 1169826173032), (17, 894572955848), (22, 691260920428), (26, 584913086516), (34, 447286477924), (44, 345630460214), (52, 292456543258), (53, 286938495272), (68, 223643238962), (88, 172815230107), (104, 146228271629), (106, 143469247636), (136, 111821619481), (143, 106347833912), (187, 81324814168), (212, 71734623818), (221, 68813304296), (286, 53173916956), (374, 40662407084), (424, 35867311909), (442, 34406652148), (572, 26586958478), (583, 26085317752), (689, 22072191944), (748, 20331203542), (884, 17203326074), (901, 16878735016), (1144, 13293479239), (1166, 13042658876), (1378, 11036095972), (1496, 10165601771), (1768, 8601663037), (1802, 8439367508), (2332, 6521329438), (2431, 6255754936), (2756, 5518047986), (3604, 4219683754), (4664, 3260664719), (4862, 3127877468), (5512, 2759023993), (7208, 2109841877), (7579, 2006562904), (9724, 1563938734), (9911, 1534430456), (11713, 1298364232), (15158, 1003281452), (19448, 781969367), (19822, 767215228), (23426, 649182116), (30316, 501640726), (39644, 383607614), (46852, 324591058), (60632, 250820363), (79288, 191803807), (93704, 162295529), (128843, 118033112), (257686, 59016556), (515372, 29508278), (1030744, 14754139)]