1720445376

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1439}}^1$

素因数の和:1946

約数の個数: 112

約数和(自身を含む): 4915814400

約数和(自身を除く): 3195369024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 479, 624, 832, 958, 1248, 1437, 1439, 1916, 2496, 2874, 2878, 3832, 4317, 5748, 5756, 6227, 7664, 8634, 11496, 11512, 12454, 15328, 17268, 18681, 18707, 22992, 23024, 24908, 30656, 34536, 37362, 37414, 45984, 46048, 49816, 56121, 69072, 74724, 74828, 91968, 92096, 99632, 112242, 138144, 149448, 149656, 199264, 224484, 276288, 298896, 299312, 398528, 448968, 597792, 598624, 689281, 897936, 1195584, 1197248, 1378562, 1795872, 2067843, 2757124, 3591744, 4135686, 5514248, 8271372, 8960653, 11028496, 16542744, 17921306, 22056992, 26881959, 33085488, 35842612, 44113984, 53763918, 66170976, 71685224, 107527836, 132341952, 143370448, 215055672, 286740896, 430111344, 573481792, 860222688, 1720445376]

約数ペア:

[(1, 1720445376), (2, 860222688), (3, 573481792), (4, 430111344), (6, 286740896), (8, 215055672), (12, 143370448), (13, 132341952), (16, 107527836), (24, 71685224), (26, 66170976), (32, 53763918), (39, 44113984), (48, 35842612), (52, 33085488), (64, 26881959), (78, 22056992), (96, 17921306), (104, 16542744), (156, 11028496), (192, 8960653), (208, 8271372), (312, 5514248), (416, 4135686), (479, 3591744), (624, 2757124), (832, 2067843), (958, 1795872), (1248, 1378562), (1437, 1197248), (1439, 1195584), (1916, 897936), (2496, 689281), (2874, 598624), (2878, 597792), (3832, 448968), (4317, 398528), (5748, 299312), (5756, 298896), (6227, 276288), (7664, 224484), (8634, 199264), (11496, 149656), (11512, 149448), (12454, 138144), (15328, 112242), (17268, 99632), (18681, 92096), (18707, 91968), (22992, 74828), (23024, 74724), (24908, 69072), (30656, 56121), (34536, 49816), (37362, 46048), (37414, 45984)]