315934752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 144

約数和(自身を含む): 985944960

約数和(自身を除く): 670010208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1429, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2858, 3948, 4287, 4512, 4606, 4704, 5264, 5716, 6909, 7896, 8574, 9212, 10003, 10528, 11432, 13818, 15792, 17148, 18424, 20006, 22864, 27636, 30009, 31584, 34296, 36848, 40012, 45728, 55272, 60018, 67163, 68592, 70021, 73696, 80024, 110544, 120036, 134326, 137184, 140042, 160048, 201489, 210063, 221088, 240072, 268652, 280084, 320096, 402978, 420126, 470141, 480144, 537304, 560168, 805956, 840252, 940282, 960288, 1074608, 1120336, 1410423, 1611912, 1680504, 1880564, 2149216, 2240672, 2820846, 3223824, 3290987, 3361008, 3761128, 5641692, 6447648, 6581974, 6722016, 7522256, 9872961, 11283384, 13163948, 15044512, 19745922, 22566768, 26327896, 39491844, 45133536, 52655792, 78983688, 105311584, 157967376, 315934752]

約数ペア:

[(1, 315934752), (2, 157967376), (3, 105311584), (4, 78983688), (6, 52655792), (7, 45133536), (8, 39491844), (12, 26327896), (14, 22566768), (16, 19745922), (21, 15044512), (24, 13163948), (28, 11283384), (32, 9872961), (42, 7522256), (47, 6722016), (48, 6581974), (49, 6447648), (56, 5641692), (84, 3761128), (94, 3361008), (96, 3290987), (98, 3223824), (112, 2820846), (141, 2240672), (147, 2149216), (168, 1880564), (188, 1680504), (196, 1611912), (224, 1410423), (282, 1120336), (294, 1074608), (329, 960288), (336, 940282), (376, 840252), (392, 805956), (564, 560168), (588, 537304), (658, 480144), (672, 470141), (752, 420126), (784, 402978), (987, 320096), (1128, 280084), (1176, 268652), (1316, 240072), (1429, 221088), (1504, 210063), (1568, 201489), (1974, 160048), (2256, 140042), (2303, 137184), (2352, 134326), (2632, 120036), (2858, 110544), (3948, 80024), (4287, 73696), (4512, 70021), (4606, 68592), (4704, 67163), (5264, 60018), (5716, 55272), (6909, 45728), (7896, 40012), (8574, 36848), (9212, 34296), (10003, 31584), (10528, 30009), (11432, 27636), (13818, 22864), (15792, 20006), (17148, 18424)]