387595572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 1171183104

約数和(自身を除く): 783587532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 53, 74, 78, 84, 91, 106, 111, 148, 156, 159, 181, 182, 212, 222, 259, 273, 318, 362, 364, 371, 444, 481, 518, 543, 546, 636, 689, 724, 742, 777, 962, 1036, 1086, 1092, 1113, 1267, 1378, 1443, 1484, 1554, 1924, 1961, 2067, 2172, 2226, 2353, 2534, 2756, 2886, 3108, 3367, 3801, 3922, 4134, 4452, 4706, 4823, 5068, 5772, 5883, 6697, 6734, 7059, 7602, 7844, 8268, 9412, 9593, 9646, 10101, 11766, 13394, 13468, 13727, 14118, 14469, 15204, 16471, 19186, 19292, 20091, 20202, 23532, 25493, 26788, 27454, 28236, 28779, 28938, 32942, 38372, 40182, 40404, 41181, 46879, 49413, 50986, 54908, 57558, 57876, 65884, 67151, 76479, 80364, 82362, 87061, 93758, 98826, 101972, 115116, 124709, 134302, 140637, 152958, 164724, 174122, 178451, 187516, 197652, 201453, 249418, 261183, 268604, 281274, 305916, 348244, 354941, 356902, 374127, 402906, 498836, 522366, 535353, 562548, 609427, 709882, 713804, 748254, 805812, 872963, 1044732, 1064823, 1070706, 1218854, 1419764, 1496508, 1745926, 1828281, 2129646, 2141412, 2437708, 2484587, 2618889, 3491852, 3656562, 4259292, 4614233, 4969174, 5237778, 7313124, 7453761, 9228466, 9938348, 10475556, 13842699, 14907522, 18456932, 27685398, 29815044, 32299631, 55370796, 64599262, 96898893, 129198524, 193797786, 387595572]

約数ペア:

[(1, 387595572), (2, 193797786), (3, 129198524), (4, 96898893), (6, 64599262), (7, 55370796), (12, 32299631), (13, 29815044), (14, 27685398), (21, 18456932), (26, 14907522), (28, 13842699), (37, 10475556), (39, 9938348), (42, 9228466), (52, 7453761), (53, 7313124), (74, 5237778), (78, 4969174), (84, 4614233), (91, 4259292), (106, 3656562), (111, 3491852), (148, 2618889), (156, 2484587), (159, 2437708), (181, 2141412), (182, 2129646), (212, 1828281), (222, 1745926), (259, 1496508), (273, 1419764), (318, 1218854), (362, 1070706), (364, 1064823), (371, 1044732), (444, 872963), (481, 805812), (518, 748254), (543, 713804), (546, 709882), (636, 609427), (689, 562548), (724, 535353), (742, 522366), (777, 498836), (962, 402906), (1036, 374127), (1086, 356902), (1092, 354941), (1113, 348244), (1267, 305916), (1378, 281274), (1443, 268604), (1484, 261183), (1554, 249418), (1924, 201453), (1961, 197652), (2067, 187516), (2172, 178451), (2226, 174122), (2353, 164724), (2534, 152958), (2756, 140637), (2886, 134302), (3108, 124709), (3367, 115116), (3801, 101972), (3922, 98826), (4134, 93758), (4452, 87061), (4706, 82362), (4823, 80364), (5068, 76479), (5772, 67151), (5883, 65884), (6697, 57876), (6734, 57558), (7059, 54908), (7602, 50986), (7844, 49413), (8268, 46879), (9412, 41181), (9593, 40404), (9646, 40182), (10101, 38372), (11766, 32942), (13394, 28938), (13468, 28779), (13727, 28236), (14118, 27454), (14469, 26788), (15204, 25493), (16471, 23532), (19186, 20202), (19292, 20091)]