491573664

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 1549497600

約数和(自身を除く): 1057923936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 69, 72, 87, 92, 96, 108, 116, 138, 144, 174, 184, 207, 216, 232, 261, 276, 288, 348, 368, 414, 432, 464, 522, 552, 621, 667, 696, 736, 783, 828, 853, 864, 928, 1044, 1104, 1242, 1334, 1392, 1566, 1656, 1706, 2001, 2088, 2208, 2484, 2559, 2668, 2784, 3132, 3312, 3412, 4002, 4176, 4968, 5118, 5336, 6003, 6264, 6624, 6824, 7677, 8004, 8352, 9936, 10236, 10672, 12006, 12528, 13648, 15354, 16008, 18009, 19619, 19872, 20472, 21344, 23031, 24012, 24737, 25056, 27296, 30708, 32016, 36018, 39238, 40944, 46062, 48024, 49474, 58857, 61416, 64032, 72036, 74211, 78476, 81888, 92124, 96048, 98948, 117714, 122832, 144072, 148422, 156952, 176571, 184248, 192096, 197896, 222633, 235428, 245664, 288144, 296844, 313904, 353142, 368496, 395792, 445266, 470856, 529713, 568951, 576288, 593688, 627808, 667899, 706284, 736992, 791584, 890532, 941712, 1059426, 1137902, 1187376, 1335798, 1412568, 1706853, 1781064, 1883424, 2118852, 2275804, 2374752, 2671596, 2825136, 3413706, 3562128, 4237704, 4551608, 5120559, 5343192, 5650272, 6827412, 7124256, 8475408, 9103216, 10241118, 10686384, 13654824, 15361677, 16950816, 18206432, 20482236, 21372768, 27309648, 30723354, 40964472, 54619296, 61446708, 81928944, 122893416, 163857888, 245786832, 491573664]

約数ペア:

[(1, 491573664), (2, 245786832), (3, 163857888), (4, 122893416), (6, 81928944), (8, 61446708), (9, 54619296), (12, 40964472), (16, 30723354), (18, 27309648), (23, 21372768), (24, 20482236), (27, 18206432), (29, 16950816), (32, 15361677), (36, 13654824), (46, 10686384), (48, 10241118), (54, 9103216), (58, 8475408), (69, 7124256), (72, 6827412), (87, 5650272), (92, 5343192), (96, 5120559), (108, 4551608), (116, 4237704), (138, 3562128), (144, 3413706), (174, 2825136), (184, 2671596), (207, 2374752), (216, 2275804), (232, 2118852), (261, 1883424), (276, 1781064), (288, 1706853), (348, 1412568), (368, 1335798), (414, 1187376), (432, 1137902), (464, 1059426), (522, 941712), (552, 890532), (621, 791584), (667, 736992), (696, 706284), (736, 667899), (783, 627808), (828, 593688), (853, 576288), (864, 568951), (928, 529713), (1044, 470856), (1104, 445266), (1242, 395792), (1334, 368496), (1392, 353142), (1566, 313904), (1656, 296844), (1706, 288144), (2001, 245664), (2088, 235428), (2208, 222633), (2484, 197896), (2559, 192096), (2668, 184248), (2784, 176571), (3132, 156952), (3312, 148422), (3412, 144072), (4002, 122832), (4176, 117714), (4968, 98948), (5118, 96048), (5336, 92124), (6003, 81888), (6264, 78476), (6624, 74211), (6824, 72036), (7677, 64032), (8004, 61416), (8352, 58857), (9936, 49474), (10236, 48024), (10672, 46062), (12006, 40944), (12528, 39238), (13648, 36018), (15354, 32016), (16008, 30708), (18009, 27296), (19619, 25056), (19872, 24737), (20472, 24012), (21344, 23031)]