29350288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 37431152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 131, 134, 152, 176, 209, 262, 268, 304, 418, 524, 536, 737, 836, 1048, 1072, 1273, 1441, 1474, 1672, 2096, 2489, 2546, 2882, 2948, 3344, 4978, 5092, 5764, 5896, 8777, 9956, 10184, 11528, 11792, 14003, 17554, 19912, 20368, 23056, 27379, 28006, 35108, 39824, 54758, 56012, 70216, 96547, 109516, 112024, 140432, 166763, 193094, 219032, 224048, 333526, 386188, 438064, 667052, 772376, 1334104, 1544752, 1834393, 2668208, 3668786, 7337572, 14675144, 29350288]

約数ペア:

[(1, 29350288), (2, 14675144), (4, 7337572), (8, 3668786), (11, 2668208), (16, 1834393), (19, 1544752), (22, 1334104), (38, 772376), (44, 667052), (67, 438064), (76, 386188), (88, 333526), (131, 224048), (134, 219032), (152, 193094), (176, 166763), (209, 140432), (262, 112024), (268, 109516), (304, 96547), (418, 70216), (524, 56012), (536, 54758), (737, 39824), (836, 35108), (1048, 28006), (1072, 27379), (1273, 23056), (1441, 20368), (1474, 19912), (1672, 17554), (2096, 14003), (2489, 11792), (2546, 11528), (2882, 10184), (2948, 9956), (3344, 8777), (4978, 5896), (5092, 5764)]