15697345444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2917}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 32531264640

約数和(自身を除く): 16833919196

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 157, 164, 209, 314, 418, 451, 628, 779, 836, 902, 1558, 1727, 1804, 2917, 2983, 3116, 3454, 5834, 5966, 6437, 6908, 8569, 11668, 11932, 12874, 17138, 25748, 32087, 32813, 34276, 55423, 64174, 65626, 70807, 110846, 119597, 122303, 128348, 131252, 141614, 221692, 239194, 244606, 283228, 457969, 478388, 489212, 609653, 915938, 1219306, 1315567, 1345333, 1831876, 2272343, 2438612, 2631134, 2690666, 4544686, 5037659, 5262268, 5381332, 8701411, 9089372, 10075318, 17402822, 18776729, 20150636, 24995773, 34805644, 37553458, 49991546, 75106916, 95715521, 99983092, 191431042, 206544019, 356757851, 382862084, 413088038, 713515702, 826176076, 1427031404, 3924336361, 7848672722, 15697345444]

約数ペア:

[(1, 15697345444), (2, 7848672722), (4, 3924336361), (11, 1427031404), (19, 826176076), (22, 713515702), (38, 413088038), (41, 382862084), (44, 356757851), (76, 206544019), (82, 191431042), (157, 99983092), (164, 95715521), (209, 75106916), (314, 49991546), (418, 37553458), (451, 34805644), (628, 24995773), (779, 20150636), (836, 18776729), (902, 17402822), (1558, 10075318), (1727, 9089372), (1804, 8701411), (2917, 5381332), (2983, 5262268), (3116, 5037659), (3454, 4544686), (5834, 2690666), (5966, 2631134), (6437, 2438612), (6908, 2272343), (8569, 1831876), (11668, 1345333), (11932, 1315567), (12874, 1219306), (17138, 915938), (25748, 609653), (32087, 489212), (32813, 478388), (34276, 457969), (55423, 283228), (64174, 244606), (65626, 239194), (70807, 221692), (110846, 141614), (119597, 131252), (122303, 128348)]