505613472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 1687117824

約数和(自身を除く): 1181504352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 1867, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 3734, 4368, 4836, 5208, 5601, 5642, 6448, 6944, 7468, 8463, 8736, 9672, 10416, 11202, 11284, 12896, 13069, 14936, 16926, 19344, 20832, 22404, 22568, 24271, 26138, 29872, 33852, 38688, 39207, 44808, 45136, 48542, 52276, 57877, 59744, 67704, 72813, 78414, 89616, 90272, 97084, 104552, 115754, 135408, 145626, 156828, 169897, 173631, 179232, 194168, 209104, 231508, 270816, 291252, 313656, 339794, 347262, 388336, 405139, 418208, 463016, 509691, 582504, 627312, 679588, 694524, 752401, 776672, 810278, 926032, 1019382, 1165008, 1215417, 1254624, 1359176, 1389048, 1504802, 1620556, 1852064, 2038764, 2257203, 2330016, 2430834, 2718352, 2778096, 3009604, 3241112, 4077528, 4514406, 4861668, 5266807, 5436704, 5556192, 6019208, 6482224, 8155056, 9028812, 9723336, 10533614, 12038416, 12964448, 15800421, 16310112, 18057624, 19446672, 21067228, 24076832, 31600842, 36115248, 38893344, 42134456, 63201684, 72230496, 84268912, 126403368, 168537824, 252806736, 505613472]

約数ペア:

[(1, 505613472), (2, 252806736), (3, 168537824), (4, 126403368), (6, 84268912), (7, 72230496), (8, 63201684), (12, 42134456), (13, 38893344), (14, 36115248), (16, 31600842), (21, 24076832), (24, 21067228), (26, 19446672), (28, 18057624), (31, 16310112), (32, 15800421), (39, 12964448), (42, 12038416), (48, 10533614), (52, 9723336), (56, 9028812), (62, 8155056), (78, 6482224), (84, 6019208), (91, 5556192), (93, 5436704), (96, 5266807), (104, 4861668), (112, 4514406), (124, 4077528), (156, 3241112), (168, 3009604), (182, 2778096), (186, 2718352), (208, 2430834), (217, 2330016), (224, 2257203), (248, 2038764), (273, 1852064), (312, 1620556), (336, 1504802), (364, 1389048), (372, 1359176), (403, 1254624), (416, 1215417), (434, 1165008), (496, 1019382), (546, 926032), (624, 810278), (651, 776672), (672, 752401), (728, 694524), (744, 679588), (806, 627312), (868, 582504), (992, 509691), (1092, 463016), (1209, 418208), (1248, 405139), (1302, 388336), (1456, 347262), (1488, 339794), (1612, 313656), (1736, 291252), (1867, 270816), (2184, 231508), (2418, 209104), (2604, 194168), (2821, 179232), (2912, 173631), (2976, 169897), (3224, 156828), (3472, 145626), (3734, 135408), (4368, 115754), (4836, 104552), (5208, 97084), (5601, 90272), (5642, 89616), (6448, 78414), (6944, 72813), (7468, 67704), (8463, 59744), (8736, 57877), (9672, 52276), (10416, 48542), (11202, 45136), (11284, 44808), (12896, 39207), (13069, 38688), (14936, 33852), (16926, 29872), (19344, 26138), (20832, 24271), (22404, 22568)]