381921204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 1083550720

約数和(自身を除く): 701629516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1164, 1358, 1596, 1843, 2037, 2467, 2716, 3686, 4074, 4934, 5529, 7372, 7401, 8148, 9868, 11058, 12901, 14802, 17269, 22116, 25802, 29604, 34538, 38703, 46873, 51604, 51807, 69076, 77406, 93746, 103614, 140619, 154812, 187492, 207228, 239299, 281238, 328111, 478598, 562476, 656222, 717897, 957196, 984333, 1312444, 1435794, 1675093, 1968666, 2871588, 3350186, 3937332, 4546681, 5025279, 6700372, 9093362, 10050558, 13640043, 18186724, 20101116, 27280086, 31826767, 54560172, 63653534, 95480301, 127307068, 190960602, 381921204]

約数ペア:

[(1, 381921204), (2, 190960602), (3, 127307068), (4, 95480301), (6, 63653534), (7, 54560172), (12, 31826767), (14, 27280086), (19, 20101116), (21, 18186724), (28, 13640043), (38, 10050558), (42, 9093362), (57, 6700372), (76, 5025279), (84, 4546681), (97, 3937332), (114, 3350186), (133, 2871588), (194, 1968666), (228, 1675093), (266, 1435794), (291, 1312444), (388, 984333), (399, 957196), (532, 717897), (582, 656222), (679, 562476), (798, 478598), (1164, 328111), (1358, 281238), (1596, 239299), (1843, 207228), (2037, 187492), (2467, 154812), (2716, 140619), (3686, 103614), (4074, 93746), (4934, 77406), (5529, 69076), (7372, 51807), (7401, 51604), (8148, 46873), (9868, 38703), (11058, 34538), (12901, 29604), (14802, 25802), (17269, 22116)]