258237504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 224

約数和(自身を含む): 892616960

約数和(自身を除く): 634379456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 577, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1154, 1184, 1332, 1344, 1512, 1554, 1728, 1731, 1776, 1998, 2016, 2072, 2308, 2331, 2368, 2664, 3024, 3108, 3462, 3552, 3996, 4032, 4039, 4144, 4616, 4662, 5193, 5328, 6048, 6216, 6924, 6993, 7104, 7992, 8078, 8288, 9232, 9324, 10386, 10656, 12096, 12117, 12432, 13848, 13986, 15579, 15984, 16156, 16576, 18464, 18648, 20772, 21312, 21349, 24234, 24864, 27696, 27972, 31158, 31968, 32312, 36351, 36928, 37296, 41544, 42698, 48468, 49728, 55392, 55944, 62316, 63936, 64047, 64624, 72702, 74592, 83088, 85396, 96936, 109053, 110784, 111888, 124632, 128094, 129248, 145404, 149184, 149443, 166176, 170792, 192141, 193872, 218106, 223776, 249264, 256188, 258496, 290808, 298886, 332352, 341584, 384282, 387744, 436212, 447552, 448329, 498528, 512376, 576423, 581616, 597772, 683168, 768564, 775488, 872424, 896658, 997056, 1024752, 1152846, 1163232, 1195544, 1344987, 1366336, 1537128, 1744848, 1793316, 2049504, 2305692, 2326464, 2391088, 2689974, 3074256, 3489696, 3586632, 4034961, 4099008, 4611384, 4782176, 5379948, 6148512, 6979392, 7173264, 8069922, 9222768, 9564352, 10759896, 12297024, 14346528, 16139844, 18445536, 21519792, 28693056, 32279688, 36891072, 43039584, 64559376, 86079168, 129118752, 258237504]

約数ペア:

[(1, 258237504), (2, 129118752), (3, 86079168), (4, 64559376), (6, 43039584), (7, 36891072), (8, 32279688), (9, 28693056), (12, 21519792), (14, 18445536), (16, 16139844), (18, 14346528), (21, 12297024), (24, 10759896), (27, 9564352), (28, 9222768), (32, 8069922), (36, 7173264), (37, 6979392), (42, 6148512), (48, 5379948), (54, 4782176), (56, 4611384), (63, 4099008), (64, 4034961), (72, 3586632), (74, 3489696), (84, 3074256), (96, 2689974), (108, 2391088), (111, 2326464), (112, 2305692), (126, 2049504), (144, 1793316), (148, 1744848), (168, 1537128), (189, 1366336), (192, 1344987), (216, 1195544), (222, 1163232), (224, 1152846), (252, 1024752), (259, 997056), (288, 896658), (296, 872424), (333, 775488), (336, 768564), (378, 683168), (432, 597772), (444, 581616), (448, 576423), (504, 512376), (518, 498528), (576, 448329), (577, 447552), (592, 436212), (666, 387744), (672, 384282), (756, 341584), (777, 332352), (864, 298886), (888, 290808), (999, 258496), (1008, 256188), (1036, 249264), (1154, 223776), (1184, 218106), (1332, 193872), (1344, 192141), (1512, 170792), (1554, 166176), (1728, 149443), (1731, 149184), (1776, 145404), (1998, 129248), (2016, 128094), (2072, 124632), (2308, 111888), (2331, 110784), (2368, 109053), (2664, 96936), (3024, 85396), (3108, 83088), (3462, 74592), (3552, 72702), (3996, 64624), (4032, 64047), (4039, 63936), (4144, 62316), (4616, 55944), (4662, 55392), (5193, 49728), (5328, 48468), (6048, 42698), (6216, 41544), (6924, 37296), (6993, 36928), (7104, 36351), (7992, 32312), (8078, 31968), (8288, 31158), (9232, 27972), (9324, 27696), (10386, 24864), (10656, 24234), (12096, 21349), (12117, 21312), (12432, 20772), (13848, 18648), (13986, 18464), (15579, 16576), (15984, 16156)]