313854996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 966154560

約数和(自身を除く): 652299564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2161, 2548, 2793, 2964, 3458, 3724, 3822, 4322, 5187, 5586, 6483, 6916, 7644, 8644, 10374, 11172, 12103, 12966, 15127, 20748, 24206, 25932, 28093, 30254, 36309, 41059, 45381, 48412, 56186, 60508, 72618, 82118, 84279, 90762, 105889, 112372, 123177, 145236, 164236, 168558, 181524, 196651, 211778, 246354, 287413, 317667, 337116, 393302, 423556, 492708, 533767, 574826, 589953, 635334, 786604, 862239, 1067534, 1149652, 1179906, 1270668, 1376557, 1601301, 1724478, 2011891, 2135068, 2359812, 2753114, 3202602, 3448956, 3736369, 4023782, 4129671, 5506228, 6035673, 6405204, 7472738, 8047564, 8259342, 11209107, 12071346, 14945476, 16518684, 22418214, 24142692, 26154583, 44836428, 52309166, 78463749, 104618332, 156927498, 313854996]

約数ペア:

[(1, 313854996), (2, 156927498), (3, 104618332), (4, 78463749), (6, 52309166), (7, 44836428), (12, 26154583), (13, 24142692), (14, 22418214), (19, 16518684), (21, 14945476), (26, 12071346), (28, 11209107), (38, 8259342), (39, 8047564), (42, 7472738), (49, 6405204), (52, 6035673), (57, 5506228), (76, 4129671), (78, 4023782), (84, 3736369), (91, 3448956), (98, 3202602), (114, 2753114), (133, 2359812), (147, 2135068), (156, 2011891), (182, 1724478), (196, 1601301), (228, 1376557), (247, 1270668), (266, 1179906), (273, 1149652), (294, 1067534), (364, 862239), (399, 786604), (494, 635334), (532, 589953), (546, 574826), (588, 533767), (637, 492708), (741, 423556), (798, 393302), (931, 337116), (988, 317667), (1092, 287413), (1274, 246354), (1482, 211778), (1596, 196651), (1729, 181524), (1862, 168558), (1911, 164236), (2161, 145236), (2548, 123177), (2793, 112372), (2964, 105889), (3458, 90762), (3724, 84279), (3822, 82118), (4322, 72618), (5187, 60508), (5586, 56186), (6483, 48412), (6916, 45381), (7644, 41059), (8644, 36309), (10374, 30254), (11172, 28093), (12103, 25932), (12966, 24206), (15127, 20748)]