978419232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 3191977152

約数和(自身を除く): 2213557920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 317, 336, 504, 634, 672, 951, 1008, 1268, 1531, 1902, 2016, 2219, 2536, 2853, 3062, 3804, 4438, 4593, 5072, 5706, 6124, 6657, 7608, 8876, 9186, 10144, 10717, 11412, 12248, 13314, 13779, 15216, 17752, 18372, 19971, 21434, 22824, 24496, 26628, 27558, 30432, 32151, 35504, 36744, 39942, 42868, 45648, 48992, 53256, 55116, 64302, 71008, 73488, 79884, 85736, 91296, 96453, 106512, 110232, 128604, 146976, 159768, 171472, 192906, 213024, 220464, 257208, 319536, 342944, 385812, 440928, 485327, 514416, 639072, 771624, 970654, 1028832, 1455981, 1543248, 1941308, 2911962, 3086496, 3397289, 3882616, 4367943, 5823924, 6794578, 7765232, 8735886, 10191867, 11647848, 13589156, 15530464, 17471772, 20383734, 23295696, 27178312, 30575601, 34943544, 40767468, 46591392, 54356624, 61151202, 69887088, 81534936, 108713248, 122302404, 139774176, 163069872, 244604808, 326139744, 489209616, 978419232]

約数ペア:

[(1, 978419232), (2, 489209616), (3, 326139744), (4, 244604808), (6, 163069872), (7, 139774176), (8, 122302404), (9, 108713248), (12, 81534936), (14, 69887088), (16, 61151202), (18, 54356624), (21, 46591392), (24, 40767468), (28, 34943544), (32, 30575601), (36, 27178312), (42, 23295696), (48, 20383734), (56, 17471772), (63, 15530464), (72, 13589156), (84, 11647848), (96, 10191867), (112, 8735886), (126, 7765232), (144, 6794578), (168, 5823924), (224, 4367943), (252, 3882616), (288, 3397289), (317, 3086496), (336, 2911962), (504, 1941308), (634, 1543248), (672, 1455981), (951, 1028832), (1008, 970654), (1268, 771624), (1531, 639072), (1902, 514416), (2016, 485327), (2219, 440928), (2536, 385812), (2853, 342944), (3062, 319536), (3804, 257208), (4438, 220464), (4593, 213024), (5072, 192906), (5706, 171472), (6124, 159768), (6657, 146976), (7608, 128604), (8876, 110232), (9186, 106512), (10144, 96453), (10717, 91296), (11412, 85736), (12248, 79884), (13314, 73488), (13779, 71008), (15216, 64302), (17752, 55116), (18372, 53256), (19971, 48992), (21434, 45648), (22824, 42868), (24496, 39942), (26628, 36744), (27558, 35504), (30432, 32151)]