8581191456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{7193}}^1$

素因数の和:7283

約数の個数: 144

約数和(自身を含む): 24488491104

約数和(自身を除く): 15907299648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 258, 272, 289, 344, 408, 516, 544, 578, 688, 731, 816, 867, 1032, 1156, 1376, 1462, 1632, 1734, 2064, 2193, 2312, 2924, 3468, 4128, 4386, 4624, 5848, 6936, 7193, 8772, 9248, 11696, 12427, 13872, 14386, 17544, 21579, 23392, 24854, 27744, 28772, 35088, 37281, 43158, 49708, 57544, 70176, 74562, 86316, 99416, 115088, 122281, 149124, 172632, 198832, 230176, 244562, 298248, 309299, 345264, 366843, 397664, 489124, 596496, 618598, 690528, 733686, 927897, 978248, 1192992, 1237196, 1467372, 1855794, 1956496, 2078777, 2474392, 2934744, 3711588, 3912992, 4157554, 4948784, 5258083, 5869488, 6236331, 7423176, 8315108, 9897568, 10516166, 11738976, 12472662, 14846352, 15774249, 16630216, 21032332, 24945324, 29692704, 31548498, 33260432, 42064664, 49890648, 63096996, 66520864, 84129328, 89387411, 99781296, 126193992, 168258656, 178774822, 199562592, 252387984, 268162233, 357549644, 504775968, 536324466, 715099288, 1072648932, 1430198576, 2145297864, 2860397152, 4290595728, 8581191456]

約数ペア:

[(1, 8581191456), (2, 4290595728), (3, 2860397152), (4, 2145297864), (6, 1430198576), (8, 1072648932), (12, 715099288), (16, 536324466), (17, 504775968), (24, 357549644), (32, 268162233), (34, 252387984), (43, 199562592), (48, 178774822), (51, 168258656), (68, 126193992), (86, 99781296), (96, 89387411), (102, 84129328), (129, 66520864), (136, 63096996), (172, 49890648), (204, 42064664), (258, 33260432), (272, 31548498), (289, 29692704), (344, 24945324), (408, 21032332), (516, 16630216), (544, 15774249), (578, 14846352), (688, 12472662), (731, 11738976), (816, 10516166), (867, 9897568), (1032, 8315108), (1156, 7423176), (1376, 6236331), (1462, 5869488), (1632, 5258083), (1734, 4948784), (2064, 4157554), (2193, 3912992), (2312, 3711588), (2924, 2934744), (3468, 2474392), (4128, 2078777), (4386, 1956496), (4624, 1855794), (5848, 1467372), (6936, 1237196), (7193, 1192992), (8772, 978248), (9248, 927897), (11696, 733686), (12427, 690528), (13872, 618598), (14386, 596496), (17544, 489124), (21579, 397664), (23392, 366843), (24854, 345264), (27744, 309299), (28772, 298248), (35088, 244562), (37281, 230176), (43158, 198832), (49708, 172632), (57544, 149124), (70176, 122281), (74562, 115088), (86316, 99416)]