328052176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 371903024

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 127, 152, 232, 254, 293, 304, 464, 508, 551, 586, 1016, 1102, 1172, 2032, 2204, 2344, 2413, 3683, 4408, 4688, 4826, 5567, 7366, 8497, 8816, 9652, 11134, 14732, 16994, 19304, 22268, 29464, 33988, 37211, 38608, 44536, 58928, 67976, 69977, 74422, 89072, 135952, 139954, 148844, 161443, 279908, 297688, 322886, 559816, 595376, 645772, 707009, 1079119, 1119632, 1291544, 1414018, 2158238, 2583088, 2828036, 4316476, 5656072, 8632952, 11312144, 17265904, 20503261, 41006522, 82013044, 164026088, 328052176]

約数ペア:

[(1, 328052176), (2, 164026088), (4, 82013044), (8, 41006522), (16, 20503261), (19, 17265904), (29, 11312144), (38, 8632952), (58, 5656072), (76, 4316476), (116, 2828036), (127, 2583088), (152, 2158238), (232, 1414018), (254, 1291544), (293, 1119632), (304, 1079119), (464, 707009), (508, 645772), (551, 595376), (586, 559816), (1016, 322886), (1102, 297688), (1172, 279908), (2032, 161443), (2204, 148844), (2344, 139954), (2413, 135952), (3683, 89072), (4408, 74422), (4688, 69977), (4826, 67976), (5567, 58928), (7366, 44536), (8497, 38608), (8816, 37211), (9652, 33988), (11134, 29464), (14732, 22268), (16994, 19304)]