21877300416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{47221}}^1$

素因数の和:47382

約数の個数: 112

約数和(自身を含む): 61411266560

約数和(自身を除く): 39533966144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1216, 1524, 1824, 2032, 2413, 3048, 3648, 4064, 4826, 6096, 7239, 8128, 9652, 12192, 14478, 19304, 24384, 28956, 38608, 47221, 57912, 77216, 94442, 115824, 141663, 154432, 188884, 231648, 283326, 377768, 463296, 566652, 755536, 897199, 1133304, 1511072, 1794398, 2266608, 2691597, 3022144, 3588796, 4533216, 5383194, 5997067, 7177592, 9066432, 10766388, 11994134, 14355184, 17991201, 21532776, 23988268, 28710368, 35982402, 43065552, 47976536, 57420736, 71964804, 86131104, 95953072, 113944273, 143929608, 172262208, 191906144, 227888546, 287859216, 341832819, 383812288, 455777092, 575718432, 683665638, 911554184, 1151436864, 1367331276, 1823108368, 2734662552, 3646216736, 5469325104, 7292433472, 10938650208, 21877300416]

約数ペア:

[(1, 21877300416), (2, 10938650208), (3, 7292433472), (4, 5469325104), (6, 3646216736), (8, 2734662552), (12, 1823108368), (16, 1367331276), (19, 1151436864), (24, 911554184), (32, 683665638), (38, 575718432), (48, 455777092), (57, 383812288), (64, 341832819), (76, 287859216), (96, 227888546), (114, 191906144), (127, 172262208), (152, 143929608), (192, 113944273), (228, 95953072), (254, 86131104), (304, 71964804), (381, 57420736), (456, 47976536), (508, 43065552), (608, 35982402), (762, 28710368), (912, 23988268), (1016, 21532776), (1216, 17991201), (1524, 14355184), (1824, 11994134), (2032, 10766388), (2413, 9066432), (3048, 7177592), (3648, 5997067), (4064, 5383194), (4826, 4533216), (6096, 3588796), (7239, 3022144), (8128, 2691597), (9652, 2266608), (12192, 1794398), (14478, 1511072), (19304, 1133304), (24384, 897199), (28956, 755536), (38608, 566652), (47221, 463296), (57912, 377768), (77216, 283326), (94442, 231648), (115824, 188884), (141663, 154432)]