289393776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1260

約数の個数: 160

約数和(自身を含む): 961605120

約数和(自身を除く): 672211344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 249, 252, 332, 336, 378, 432, 498, 504, 581, 664, 747, 756, 996, 1008, 1153, 1162, 1328, 1494, 1512, 1743, 1992, 2241, 2306, 2324, 2988, 3024, 3459, 3486, 3984, 4482, 4612, 4648, 5229, 5976, 6918, 6972, 8071, 8964, 9224, 9296, 10377, 10458, 11952, 13836, 13944, 15687, 16142, 17928, 18448, 20754, 20916, 24213, 27672, 27888, 31131, 31374, 32284, 35856, 41508, 41832, 48426, 55344, 62262, 62748, 64568, 72639, 83016, 83664, 95699, 96852, 124524, 125496, 129136, 145278, 166032, 191398, 193704, 217917, 249048, 250992, 287097, 290556, 382796, 387408, 435834, 498096, 574194, 581112, 669893, 765592, 861291, 871668, 1148388, 1162224, 1339786, 1531184, 1722582, 1743336, 2009679, 2296776, 2583873, 2679572, 3445164, 3486672, 4019358, 4593552, 5167746, 5359144, 6029037, 6890328, 8038716, 10335492, 10718288, 12058074, 13780656, 16077432, 18087111, 20670984, 24116148, 32154864, 36174222, 41341968, 48232296, 72348444, 96464592, 144696888, 289393776]

約数ペア:

[(1, 289393776), (2, 144696888), (3, 96464592), (4, 72348444), (6, 48232296), (7, 41341968), (8, 36174222), (9, 32154864), (12, 24116148), (14, 20670984), (16, 18087111), (18, 16077432), (21, 13780656), (24, 12058074), (27, 10718288), (28, 10335492), (36, 8038716), (42, 6890328), (48, 6029037), (54, 5359144), (56, 5167746), (63, 4593552), (72, 4019358), (83, 3486672), (84, 3445164), (108, 2679572), (112, 2583873), (126, 2296776), (144, 2009679), (166, 1743336), (168, 1722582), (189, 1531184), (216, 1339786), (249, 1162224), (252, 1148388), (332, 871668), (336, 861291), (378, 765592), (432, 669893), (498, 581112), (504, 574194), (581, 498096), (664, 435834), (747, 387408), (756, 382796), (996, 290556), (1008, 287097), (1153, 250992), (1162, 249048), (1328, 217917), (1494, 193704), (1512, 191398), (1743, 166032), (1992, 145278), (2241, 129136), (2306, 125496), (2324, 124524), (2988, 96852), (3024, 95699), (3459, 83664), (3486, 83016), (3984, 72639), (4482, 64568), (4612, 62748), (4648, 62262), (5229, 55344), (5976, 48426), (6918, 41832), (6972, 41508), (8071, 35856), (8964, 32284), (9224, 31374), (9296, 31131), (10377, 27888), (10458, 27672), (11952, 24213), (13836, 20916), (13944, 20754), (15687, 18448), (16142, 17928)]