18888936768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{2287}}^1$

素因数の和:3421

約数の個数: 168

約数和(自身を含む): 58384854528

約数和(自身を除く): 39495917760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1103, 1248, 1872, 2206, 2287, 2496, 3309, 3744, 4412, 4574, 6618, 6861, 7488, 8824, 9148, 9927, 13236, 13722, 14339, 17648, 18296, 19854, 20583, 26472, 27444, 28678, 29731, 35296, 36592, 39708, 41166, 43017, 52944, 54888, 57356, 59462, 70592, 73184, 79416, 82332, 86034, 89193, 105888, 109776, 114712, 118924, 129051, 146368, 158832, 164664, 172068, 178386, 211776, 219552, 229424, 237848, 258102, 267579, 317664, 329328, 344136, 356772, 439104, 458848, 475696, 516204, 535158, 635328, 658656, 688272, 713544, 917696, 951392, 1032408, 1070316, 1317312, 1376544, 1427088, 1902784, 2064816, 2140632, 2522561, 2753088, 2854176, 4129632, 4281264, 5045122, 5708352, 7567683, 8259264, 8562528, 10090244, 15135366, 17125056, 20180488, 22703049, 30270732, 32793293, 40360976, 45406098, 60541464, 65586586, 80721952, 90812196, 98379879, 121082928, 131173172, 161443904, 181624392, 196759758, 242165856, 262346344, 295139637, 363248784, 393519516, 484331712, 524692688, 590279274, 726497568, 787039032, 1049385376, 1180558548, 1452995136, 1574078064, 2098770752, 2361117096, 3148156128, 4722234192, 6296312256, 9444468384, 18888936768]

約数ペア:

[(1, 18888936768), (2, 9444468384), (3, 6296312256), (4, 4722234192), (6, 3148156128), (8, 2361117096), (9, 2098770752), (12, 1574078064), (13, 1452995136), (16, 1180558548), (18, 1049385376), (24, 787039032), (26, 726497568), (32, 590279274), (36, 524692688), (39, 484331712), (48, 393519516), (52, 363248784), (64, 295139637), (72, 262346344), (78, 242165856), (96, 196759758), (104, 181624392), (117, 161443904), (144, 131173172), (156, 121082928), (192, 98379879), (208, 90812196), (234, 80721952), (288, 65586586), (312, 60541464), (416, 45406098), (468, 40360976), (576, 32793293), (624, 30270732), (832, 22703049), (936, 20180488), (1103, 17125056), (1248, 15135366), (1872, 10090244), (2206, 8562528), (2287, 8259264), (2496, 7567683), (3309, 5708352), (3744, 5045122), (4412, 4281264), (4574, 4129632), (6618, 2854176), (6861, 2753088), (7488, 2522561), (8824, 2140632), (9148, 2064816), (9927, 1902784), (13236, 1427088), (13722, 1376544), (14339, 1317312), (17648, 1070316), (18296, 1032408), (19854, 951392), (20583, 917696), (26472, 713544), (27444, 688272), (28678, 658656), (29731, 635328), (35296, 535158), (36592, 516204), (39708, 475696), (41166, 458848), (43017, 439104), (52944, 356772), (54888, 344136), (57356, 329328), (59462, 317664), (70592, 267579), (73184, 258102), (79416, 237848), (82332, 229424), (86034, 219552), (89193, 211776), (105888, 178386), (109776, 172068), (114712, 164664), (118924, 158832), (129051, 146368)]