387889056

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 1148401800

約数和(自身を除く): 760512744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 89, 96, 111, 144, 148, 178, 222, 267, 288, 296, 333, 356, 409, 444, 534, 592, 666, 712, 801, 818, 888, 1068, 1184, 1227, 1332, 1424, 1602, 1636, 1776, 2136, 2454, 2664, 2848, 3204, 3272, 3293, 3552, 3681, 4272, 4908, 5328, 6408, 6544, 6586, 7362, 8544, 9816, 9879, 10656, 12816, 13088, 13172, 14724, 15133, 19632, 19758, 25632, 26344, 29448, 29637, 30266, 36401, 39264, 39516, 45399, 52688, 58896, 59274, 60532, 72802, 79032, 90798, 105376, 109203, 117792, 118548, 121064, 136197, 145604, 158064, 181596, 218406, 237096, 242128, 272394, 291208, 316128, 327609, 363192, 436812, 474192, 484256, 544788, 582416, 655218, 726384, 873624, 948384, 1089576, 1164832, 1310436, 1346837, 1452768, 1747248, 2179152, 2620872, 2693674, 3494496, 4040511, 4358304, 5241744, 5387348, 8081022, 10483488, 10774696, 12121533, 16162044, 21549392, 24243066, 32324088, 43098784, 48486132, 64648176, 96972264, 129296352, 193944528, 387889056]

約数ペア:

[(1, 387889056), (2, 193944528), (3, 129296352), (4, 96972264), (6, 64648176), (8, 48486132), (9, 43098784), (12, 32324088), (16, 24243066), (18, 21549392), (24, 16162044), (32, 12121533), (36, 10774696), (37, 10483488), (48, 8081022), (72, 5387348), (74, 5241744), (89, 4358304), (96, 4040511), (111, 3494496), (144, 2693674), (148, 2620872), (178, 2179152), (222, 1747248), (267, 1452768), (288, 1346837), (296, 1310436), (333, 1164832), (356, 1089576), (409, 948384), (444, 873624), (534, 726384), (592, 655218), (666, 582416), (712, 544788), (801, 484256), (818, 474192), (888, 436812), (1068, 363192), (1184, 327609), (1227, 316128), (1332, 291208), (1424, 272394), (1602, 242128), (1636, 237096), (1776, 218406), (2136, 181596), (2454, 158064), (2664, 145604), (2848, 136197), (3204, 121064), (3272, 118548), (3293, 117792), (3552, 109203), (3681, 105376), (4272, 90798), (4908, 79032), (5328, 72802), (6408, 60532), (6544, 59274), (6586, 58896), (7362, 52688), (8544, 45399), (9816, 39516), (9879, 39264), (10656, 36401), (12816, 30266), (13088, 29637), (13172, 29448), (14724, 26344), (15133, 25632), (19632, 19758)]