31166619912

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{8293}}^1$

素因数の和:8572

約数の個数: 128

約数和(自身を含む): 87903129600

約数和(自身を除く): 56736509688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 137, 216, 254, 274, 381, 411, 508, 548, 762, 822, 1016, 1096, 1143, 1233, 1524, 1644, 2286, 2466, 3048, 3288, 3429, 3699, 4572, 4932, 6858, 7398, 8293, 9144, 9864, 13716, 14796, 16586, 17399, 24879, 27432, 29592, 33172, 34798, 49758, 52197, 66344, 69596, 74637, 99516, 104394, 139192, 149274, 156591, 199032, 208788, 223911, 298548, 313182, 417576, 447822, 469773, 597096, 626364, 895644, 939546, 1053211, 1136141, 1252728, 1791288, 1879092, 2106422, 2272282, 3159633, 3408423, 3758184, 4212844, 4544564, 6319266, 6816846, 8425688, 9089128, 9478899, 10225269, 12638532, 13633692, 18957798, 20450538, 25277064, 27267384, 28436697, 30675807, 37915596, 40901076, 56873394, 61351614, 75831192, 81802152, 113746788, 122703228, 144289907, 227493576, 245406456, 288579814, 432869721, 577159628, 865739442, 1154319256, 1298609163, 1731478884, 2597218326, 3462957768, 3895827489, 5194436652, 7791654978, 10388873304, 15583309956, 31166619912]

約数ペア:

[(1, 31166619912), (2, 15583309956), (3, 10388873304), (4, 7791654978), (6, 5194436652), (8, 3895827489), (9, 3462957768), (12, 2597218326), (18, 1731478884), (24, 1298609163), (27, 1154319256), (36, 865739442), (54, 577159628), (72, 432869721), (108, 288579814), (127, 245406456), (137, 227493576), (216, 144289907), (254, 122703228), (274, 113746788), (381, 81802152), (411, 75831192), (508, 61351614), (548, 56873394), (762, 40901076), (822, 37915596), (1016, 30675807), (1096, 28436697), (1143, 27267384), (1233, 25277064), (1524, 20450538), (1644, 18957798), (2286, 13633692), (2466, 12638532), (3048, 10225269), (3288, 9478899), (3429, 9089128), (3699, 8425688), (4572, 6816846), (4932, 6319266), (6858, 4544564), (7398, 4212844), (8293, 3758184), (9144, 3408423), (9864, 3159633), (13716, 2272282), (14796, 2106422), (16586, 1879092), (17399, 1791288), (24879, 1252728), (27432, 1136141), (29592, 1053211), (33172, 939546), (34798, 895644), (49758, 626364), (52197, 597096), (66344, 469773), (69596, 447822), (74637, 417576), (99516, 313182), (104394, 298548), (139192, 223911), (149274, 208788), (156591, 199032)]