1218482928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{953}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 3681608112

約数和(自身を除く): 2463125184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 683, 936, 953, 1366, 1872, 1906, 2049, 2732, 2859, 3812, 4098, 5464, 5718, 6147, 7624, 8196, 8577, 8879, 10928, 11436, 12294, 12389, 15248, 16392, 17154, 17758, 22872, 24588, 24778, 26637, 32784, 34308, 35516, 37167, 45744, 49176, 49556, 53274, 68616, 71032, 74334, 79911, 98352, 99112, 106548, 111501, 137232, 142064, 148668, 159822, 198224, 213096, 223002, 297336, 319644, 426192, 446004, 594672, 639288, 650899, 892008, 1278576, 1301798, 1784016, 1952697, 2603596, 3905394, 5207192, 5858091, 7810788, 8461687, 10414384, 11716182, 15621576, 16923374, 23432364, 25385061, 31243152, 33846748, 46864728, 50770122, 67693496, 76155183, 93729456, 101540244, 135386992, 152310366, 203080488, 304620732, 406160976, 609241464, 1218482928]

約数ペア:

[(1, 1218482928), (2, 609241464), (3, 406160976), (4, 304620732), (6, 203080488), (8, 152310366), (9, 135386992), (12, 101540244), (13, 93729456), (16, 76155183), (18, 67693496), (24, 50770122), (26, 46864728), (36, 33846748), (39, 31243152), (48, 25385061), (52, 23432364), (72, 16923374), (78, 15621576), (104, 11716182), (117, 10414384), (144, 8461687), (156, 7810788), (208, 5858091), (234, 5207192), (312, 3905394), (468, 2603596), (624, 1952697), (683, 1784016), (936, 1301798), (953, 1278576), (1366, 892008), (1872, 650899), (1906, 639288), (2049, 594672), (2732, 446004), (2859, 426192), (3812, 319644), (4098, 297336), (5464, 223002), (5718, 213096), (6147, 198224), (7624, 159822), (8196, 148668), (8577, 142064), (8879, 137232), (10928, 111501), (11436, 106548), (12294, 99112), (12389, 98352), (15248, 79911), (16392, 74334), (17154, 71032), (17758, 68616), (22872, 53274), (24588, 49556), (24778, 49176), (26637, 45744), (32784, 37167), (34308, 35516)]