620922672

素因数分解:

$2^4\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2848

約数の個数: 100

約数和(自身を含む): 1807741936

約数和(自身を除く): 1186819264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 324, 362, 432, 543, 648, 724, 1086, 1296, 1448, 1629, 2172, 2647, 2896, 3258, 4344, 4887, 5294, 6516, 7941, 8688, 9774, 10588, 13032, 14661, 15882, 19548, 21176, 23823, 26064, 29322, 31764, 39096, 42352, 47646, 58644, 63528, 71469, 78192, 95292, 117288, 127056, 142938, 190584, 214407, 234576, 285876, 381168, 428814, 479107, 571752, 857628, 958214, 1143504, 1437321, 1715256, 1916428, 2874642, 3430512, 3832856, 4311963, 5749284, 7665712, 8623926, 11498568, 12935889, 17247852, 22997136, 25871778, 34495704, 38807667, 51743556, 68991408, 77615334, 103487112, 155230668, 206974224, 310461336, 620922672]

約数ペア:

[(1, 620922672), (2, 310461336), (3, 206974224), (4, 155230668), (6, 103487112), (8, 77615334), (9, 68991408), (12, 51743556), (16, 38807667), (18, 34495704), (24, 25871778), (27, 22997136), (36, 17247852), (48, 12935889), (54, 11498568), (72, 8623926), (81, 7665712), (108, 5749284), (144, 4311963), (162, 3832856), (181, 3430512), (216, 2874642), (324, 1916428), (362, 1715256), (432, 1437321), (543, 1143504), (648, 958214), (724, 857628), (1086, 571752), (1296, 479107), (1448, 428814), (1629, 381168), (2172, 285876), (2647, 234576), (2896, 214407), (3258, 190584), (4344, 142938), (4887, 127056), (5294, 117288), (6516, 95292), (7941, 78192), (8688, 71469), (9774, 63528), (10588, 58644), (13032, 47646), (14661, 42352), (15882, 39096), (19548, 31764), (21176, 29322), (23823, 26064)]