31460861504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32381}}^1$

素因数の和:32476

約数の個数: 112

約数和(自身を含む): 71064241920

約数和(自身を除く): 39603380416

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 64, 68, 76, 94, 136, 152, 188, 272, 304, 323, 376, 544, 608, 646, 752, 799, 893, 1088, 1216, 1292, 1504, 1598, 1786, 2584, 3008, 3196, 3572, 5168, 6392, 7144, 10336, 12784, 14288, 15181, 20672, 25568, 28576, 30362, 32381, 51136, 57152, 60724, 64762, 121448, 129524, 242896, 259048, 485792, 518096, 550477, 615239, 971584, 1036192, 1100954, 1230478, 1521907, 2072384, 2201908, 2460956, 3043814, 4403816, 4921912, 6087628, 8807632, 9843824, 10459063, 12175256, 17615264, 19687648, 20918126, 24350512, 25872419, 28916233, 35230528, 39375296, 41836252, 48701024, 51744838, 57832466, 83672504, 97402048, 103489676, 115664932, 167345008, 206979352, 231329864, 334690016, 413958704, 462659728, 491575961, 669380032, 827917408, 925319456, 983151922, 1655834816, 1850638912, 1966303844, 3932607688, 7865215376, 15730430752, 31460861504]

約数ペア:

[(1, 31460861504), (2, 15730430752), (4, 7865215376), (8, 3932607688), (16, 1966303844), (17, 1850638912), (19, 1655834816), (32, 983151922), (34, 925319456), (38, 827917408), (47, 669380032), (64, 491575961), (68, 462659728), (76, 413958704), (94, 334690016), (136, 231329864), (152, 206979352), (188, 167345008), (272, 115664932), (304, 103489676), (323, 97402048), (376, 83672504), (544, 57832466), (608, 51744838), (646, 48701024), (752, 41836252), (799, 39375296), (893, 35230528), (1088, 28916233), (1216, 25872419), (1292, 24350512), (1504, 20918126), (1598, 19687648), (1786, 17615264), (2584, 12175256), (3008, 10459063), (3196, 9843824), (3572, 8807632), (5168, 6087628), (6392, 4921912), (7144, 4403816), (10336, 3043814), (12784, 2460956), (14288, 2201908), (15181, 2072384), (20672, 1521907), (25568, 1230478), (28576, 1100954), (30362, 1036192), (32381, 971584), (51136, 615239), (57152, 550477), (60724, 518096), (64762, 485792), (121448, 259048), (129524, 242896)]