1984830792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 5786726400

約数和(自身を除く): 3801895608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 137, 166, 168, 249, 274, 332, 411, 498, 548, 581, 664, 822, 959, 996, 1039, 1096, 1162, 1644, 1743, 1918, 1992, 2078, 2324, 2877, 3117, 3288, 3486, 3836, 4156, 4648, 5754, 6234, 6972, 7273, 7672, 8312, 11371, 11508, 12468, 13944, 14546, 21819, 22742, 23016, 24936, 29092, 34113, 43638, 45484, 58184, 68226, 79597, 86237, 87276, 90968, 136452, 142343, 159194, 172474, 174552, 238791, 258711, 272904, 284686, 318388, 344948, 427029, 477582, 517422, 569372, 603659, 636776, 689896, 854058, 955164, 996401, 1034844, 1138744, 1207318, 1708116, 1810977, 1910328, 1992802, 2069688, 2414636, 2989203, 3416232, 3621954, 3985604, 4829272, 5978406, 7243908, 7971208, 11814469, 11956812, 14487816, 23628938, 23913624, 35443407, 47257876, 70886814, 82701283, 94515752, 141773628, 165402566, 248103849, 283547256, 330805132, 496207698, 661610264, 992415396, 1984830792]

約数ペア:

[(1, 1984830792), (2, 992415396), (3, 661610264), (4, 496207698), (6, 330805132), (7, 283547256), (8, 248103849), (12, 165402566), (14, 141773628), (21, 94515752), (24, 82701283), (28, 70886814), (42, 47257876), (56, 35443407), (83, 23913624), (84, 23628938), (137, 14487816), (166, 11956812), (168, 11814469), (249, 7971208), (274, 7243908), (332, 5978406), (411, 4829272), (498, 3985604), (548, 3621954), (581, 3416232), (664, 2989203), (822, 2414636), (959, 2069688), (996, 1992802), (1039, 1910328), (1096, 1810977), (1162, 1708116), (1644, 1207318), (1743, 1138744), (1918, 1034844), (1992, 996401), (2078, 955164), (2324, 854058), (2877, 689896), (3117, 636776), (3288, 603659), (3486, 569372), (3836, 517422), (4156, 477582), (4648, 427029), (5754, 344948), (6234, 318388), (6972, 284686), (7273, 272904), (7672, 258711), (8312, 238791), (11371, 174552), (11508, 172474), (12468, 159194), (13944, 142343), (14546, 136452), (21819, 90968), (22742, 87276), (23016, 86237), (24936, 79597), (29092, 68226), (34113, 58184), (43638, 45484)]