492696144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 1548551680

約数和(自身を除く): 1055855536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 111, 114, 124, 144, 148, 152, 157, 171, 186, 222, 228, 248, 279, 296, 304, 314, 333, 342, 372, 444, 456, 471, 496, 558, 589, 592, 628, 666, 684, 703, 744, 888, 912, 942, 1116, 1147, 1178, 1256, 1332, 1368, 1406, 1413, 1488, 1767, 1776, 1884, 2109, 2232, 2294, 2356, 2512, 2664, 2736, 2812, 2826, 2983, 3441, 3534, 3768, 4218, 4464, 4588, 4712, 4867, 5301, 5328, 5624, 5652, 5809, 5966, 6327, 6882, 7068, 7536, 8436, 8949, 9176, 9424, 9734, 10323, 10602, 11248, 11304, 11618, 11932, 12654, 13764, 14136, 14601, 16872, 17427, 17898, 18352, 19468, 20646, 21204, 21793, 22608, 23236, 23864, 25308, 26847, 27528, 28272, 29202, 33744, 34854, 35796, 38936, 41292, 42408, 43586, 43803, 46472, 47728, 50616, 52281, 53694, 55056, 58404, 65379, 69708, 71592, 77872, 82584, 84816, 87172, 87606, 92473, 92944, 101232, 104562, 107388, 110371, 116808, 130758, 139416, 143184, 165168, 174344, 175212, 180079, 184946, 196137, 209124, 214776, 220742, 233616, 261516, 277419, 278832, 331113, 348688, 350424, 360158, 369892, 392274, 418248, 429552, 441484, 523032, 540237, 554838, 662226, 700848, 720316, 739784, 784548, 832257, 836496, 882968, 993339, 1046064, 1080474, 1109676, 1324452, 1440632, 1479568, 1569096, 1620711, 1664514, 1765936, 1986678, 2160948, 2219352, 2648904, 2881264, 3138192, 3241422, 3329028, 3421501, 3973356, 4321896, 4438704, 5297808, 6482844, 6658056, 6843002, 7946712, 8643792, 10264503, 12965688, 13316112, 13686004, 15893424, 20529006, 25931376, 27372008, 30793509, 41058012, 54744016, 61587018, 82116024, 123174036, 164232048, 246348072, 492696144]

約数ペア:

[(1, 492696144), (2, 246348072), (3, 164232048), (4, 123174036), (6, 82116024), (8, 61587018), (9, 54744016), (12, 41058012), (16, 30793509), (18, 27372008), (19, 25931376), (24, 20529006), (31, 15893424), (36, 13686004), (37, 13316112), (38, 12965688), (48, 10264503), (57, 8643792), (62, 7946712), (72, 6843002), (74, 6658056), (76, 6482844), (93, 5297808), (111, 4438704), (114, 4321896), (124, 3973356), (144, 3421501), (148, 3329028), (152, 3241422), (157, 3138192), (171, 2881264), (186, 2648904), (222, 2219352), (228, 2160948), (248, 1986678), (279, 1765936), (296, 1664514), (304, 1620711), (314, 1569096), (333, 1479568), (342, 1440632), (372, 1324452), (444, 1109676), (456, 1080474), (471, 1046064), (496, 993339), (558, 882968), (589, 836496), (592, 832257), (628, 784548), (666, 739784), (684, 720316), (703, 700848), (744, 662226), (888, 554838), (912, 540237), (942, 523032), (1116, 441484), (1147, 429552), (1178, 418248), (1256, 392274), (1332, 369892), (1368, 360158), (1406, 350424), (1413, 348688), (1488, 331113), (1767, 278832), (1776, 277419), (1884, 261516), (2109, 233616), (2232, 220742), (2294, 214776), (2356, 209124), (2512, 196137), (2664, 184946), (2736, 180079), (2812, 175212), (2826, 174344), (2983, 165168), (3441, 143184), (3534, 139416), (3768, 130758), (4218, 116808), (4464, 110371), (4588, 107388), (4712, 104562), (4867, 101232), (5301, 92944), (5328, 92473), (5624, 87606), (5652, 87172), (5809, 84816), (5966, 82584), (6327, 77872), (6882, 71592), (7068, 69708), (7536, 65379), (8436, 58404), (8949, 55056), (9176, 53694), (9424, 52281), (9734, 50616), (10323, 47728), (10602, 46472), (11248, 43803), (11304, 43586), (11618, 42408), (11932, 41292), (12654, 38936), (13764, 35796), (14136, 34854), (14601, 33744), (16872, 29202), (17427, 28272), (17898, 27528), (18352, 26847), (19468, 25308), (20646, 23864), (21204, 23236), (21793, 22608)]