15694901292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 43092000000

約数和(自身を除く): 27397098708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 359, 447, 499, 588, 596, 718, 894, 998, 1043, 1077, 1436, 1497, 1788, 1996, 2086, 2154, 2513, 2994, 3129, 3493, 4172, 4308, 5026, 5988, 6258, 6986, 7301, 7539, 10052, 10479, 12516, 13972, 14602, 15078, 17591, 20958, 21903, 24451, 29204, 30156, 35182, 41916, 43806, 48902, 52773, 53491, 70364, 73353, 74351, 87612, 97804, 105546, 106982, 146706, 148702, 160473, 179141, 211092, 213964, 223053, 293412, 297404, 320946, 358282, 374437, 446106, 520457, 537423, 641892, 716564, 748874, 892212, 1040914, 1074846, 1123311, 1253987, 1497748, 1561371, 2081828, 2149692, 2246622, 2507974, 2621059, 3122742, 3643199, 3761961, 4493244, 5015948, 5242118, 6245484, 7286398, 7523922, 7863177, 8777909, 10484236, 10929597, 14572796, 15047844, 15726354, 17555818, 21859194, 26333727, 26692009, 31452708, 35111636, 43718388, 52667454, 53384018, 80076027, 105334908, 106768036, 160152054, 186844063, 320304108, 373688126, 560532189, 747376252, 1121064378, 1307908441, 2242128756, 2615816882, 3923725323, 5231633764, 7847450646, 15694901292]

約数ペア:

[(1, 15694901292), (2, 7847450646), (3, 5231633764), (4, 3923725323), (6, 2615816882), (7, 2242128756), (12, 1307908441), (14, 1121064378), (21, 747376252), (28, 560532189), (42, 373688126), (49, 320304108), (84, 186844063), (98, 160152054), (147, 106768036), (149, 105334908), (196, 80076027), (294, 53384018), (298, 52667454), (359, 43718388), (447, 35111636), (499, 31452708), (588, 26692009), (596, 26333727), (718, 21859194), (894, 17555818), (998, 15726354), (1043, 15047844), (1077, 14572796), (1436, 10929597), (1497, 10484236), (1788, 8777909), (1996, 7863177), (2086, 7523922), (2154, 7286398), (2513, 6245484), (2994, 5242118), (3129, 5015948), (3493, 4493244), (4172, 3761961), (4308, 3643199), (5026, 3122742), (5988, 2621059), (6258, 2507974), (6986, 2246622), (7301, 2149692), (7539, 2081828), (10052, 1561371), (10479, 1497748), (12516, 1253987), (13972, 1123311), (14602, 1074846), (15078, 1040914), (17591, 892212), (20958, 748874), (21903, 716564), (24451, 641892), (29204, 537423), (30156, 520457), (35182, 446106), (41916, 374437), (43806, 358282), (48902, 320946), (52773, 297404), (53491, 293412), (70364, 223053), (73353, 213964), (74351, 211092), (87612, 179141), (97804, 160473), (105546, 148702), (106982, 146706)]