740676384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7817}}^1$

素因数の和:7887

約数の個数: 144

約数和(自身を含む): 2458729728

約数和(自身を除く): 1718053344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7817, 7896, 10528, 11844, 13536, 15634, 15792, 23451, 23688, 31268, 31584, 46902, 47376, 54719, 62536, 70353, 93804, 94752, 109438, 125072, 140706, 164157, 187608, 218876, 250144, 281412, 328314, 367399, 375216, 437752, 492471, 562824, 656628, 734798, 750432, 875504, 984942, 1102197, 1125648, 1313256, 1469596, 1751008, 1969884, 2204394, 2251296, 2571793, 2626512, 2939192, 3306591, 3939768, 4408788, 5143586, 5253024, 5878384, 6613182, 7715379, 7879536, 8817576, 10287172, 11756768, 13226364, 15430758, 15759072, 17635152, 20574344, 23146137, 26452728, 30861516, 35270304, 41148688, 46292274, 52905456, 61723032, 82297376, 92584548, 105810912, 123446064, 185169096, 246892128, 370338192, 740676384]

約数ペア:

[(1, 740676384), (2, 370338192), (3, 246892128), (4, 185169096), (6, 123446064), (7, 105810912), (8, 92584548), (9, 82297376), (12, 61723032), (14, 52905456), (16, 46292274), (18, 41148688), (21, 35270304), (24, 30861516), (28, 26452728), (32, 23146137), (36, 20574344), (42, 17635152), (47, 15759072), (48, 15430758), (56, 13226364), (63, 11756768), (72, 10287172), (84, 8817576), (94, 7879536), (96, 7715379), (112, 6613182), (126, 5878384), (141, 5253024), (144, 5143586), (168, 4408788), (188, 3939768), (224, 3306591), (252, 2939192), (282, 2626512), (288, 2571793), (329, 2251296), (336, 2204394), (376, 1969884), (423, 1751008), (504, 1469596), (564, 1313256), (658, 1125648), (672, 1102197), (752, 984942), (846, 875504), (987, 750432), (1008, 734798), (1128, 656628), (1316, 562824), (1504, 492471), (1692, 437752), (1974, 375216), (2016, 367399), (2256, 328314), (2632, 281412), (2961, 250144), (3384, 218876), (3948, 187608), (4512, 164157), (5264, 140706), (5922, 125072), (6768, 109438), (7817, 94752), (7896, 93804), (10528, 70353), (11844, 62536), (13536, 54719), (15634, 47376), (15792, 46902), (23451, 31584), (23688, 31268)]