489596688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6933

約数の個数: 120

約数和(自身を含む): 1588219776

約数和(自身を除く): 1098623088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6841, 7952, 8946, 10224, 11928, 13682, 17892, 20523, 23856, 27364, 35784, 41046, 47887, 54728, 61569, 71568, 82092, 95774, 109456, 123138, 143661, 164184, 191548, 246276, 287322, 328368, 383096, 430983, 485711, 492552, 574644, 766192, 861966, 971422, 985104, 1149288, 1457133, 1723932, 1942844, 2298576, 2914266, 3399977, 3447864, 3885688, 4371399, 5828532, 6799954, 6895728, 7771376, 8742798, 10199931, 11657064, 13599908, 17485596, 20399862, 23314128, 27199816, 30599793, 34971192, 40799724, 54399632, 61199586, 69942384, 81599448, 122399172, 163198896, 244798344, 489596688]

約数ペア:

[(1, 489596688), (2, 244798344), (3, 163198896), (4, 122399172), (6, 81599448), (7, 69942384), (8, 61199586), (9, 54399632), (12, 40799724), (14, 34971192), (16, 30599793), (18, 27199816), (21, 23314128), (24, 20399862), (28, 17485596), (36, 13599908), (42, 11657064), (48, 10199931), (56, 8742798), (63, 7771376), (71, 6895728), (72, 6799954), (84, 5828532), (112, 4371399), (126, 3885688), (142, 3447864), (144, 3399977), (168, 2914266), (213, 2298576), (252, 1942844), (284, 1723932), (336, 1457133), (426, 1149288), (497, 985104), (504, 971422), (568, 861966), (639, 766192), (852, 574644), (994, 492552), (1008, 485711), (1136, 430983), (1278, 383096), (1491, 328368), (1704, 287322), (1988, 246276), (2556, 191548), (2982, 164184), (3408, 143661), (3976, 123138), (4473, 109456), (5112, 95774), (5964, 82092), (6841, 71568), (7952, 61569), (8946, 54728), (10224, 47887), (11928, 41046), (13682, 35784), (17892, 27364), (20523, 23856)]