31372012032

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1074973}}^1$

素因数の和:1075013

約数の個数: 80

約数和(自身を含む): 87975872160

約数和(自身を除く): 56603860128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 1074973, 2149946, 3224919, 4299892, 6449838, 8599784, 12899676, 17199568, 20424487, 25799352, 34399136, 40848974, 51598704, 61273461, 68798272, 81697948, 103197408, 122546922, 137596544, 163395896, 206394816, 245093844, 275193088, 326791792, 412789632, 490187688, 550386176, 653583584, 825579264, 980375376, 1307167168, 1651158528, 1960750752, 2614334336, 3921501504, 5228668672, 7843003008, 10457337344, 15686006016, 31372012032]

約数ペア:

[(1, 31372012032), (2, 15686006016), (3, 10457337344), (4, 7843003008), (6, 5228668672), (8, 3921501504), (12, 2614334336), (16, 1960750752), (19, 1651158528), (24, 1307167168), (32, 980375376), (38, 825579264), (48, 653583584), (57, 550386176), (64, 490187688), (76, 412789632), (96, 326791792), (114, 275193088), (128, 245093844), (152, 206394816), (192, 163395896), (228, 137596544), (256, 122546922), (304, 103197408), (384, 81697948), (456, 68798272), (512, 61273461), (608, 51598704), (768, 40848974), (912, 34399136), (1216, 25799352), (1536, 20424487), (1824, 17199568), (2432, 12899676), (3648, 8599784), (4864, 6449838), (7296, 4299892), (9728, 3224919), (14592, 2149946), (29184, 1074973)]