475506768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 1477683200

約数和(自身を除く): 1002176432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 139, 152, 176, 186, 209, 228, 242, 248, 264, 278, 304, 341, 363, 372, 417, 418, 456, 484, 496, 528, 556, 589, 627, 682, 726, 744, 834, 836, 912, 968, 1023, 1112, 1178, 1254, 1364, 1452, 1488, 1529, 1668, 1672, 1767, 1936, 2046, 2224, 2299, 2356, 2508, 2641, 2728, 2904, 3058, 3336, 3344, 3534, 3751, 4092, 4309, 4587, 4598, 4712, 5016, 5282, 5456, 5808, 6116, 6479, 6672, 6897, 7068, 7502, 7923, 8184, 8618, 9174, 9196, 9424, 10032, 10564, 11253, 12232, 12927, 12958, 13794, 14136, 15004, 15846, 16368, 16819, 17236, 18348, 18392, 19437, 21128, 22506, 24464, 25854, 25916, 27588, 28272, 29051, 30008, 31692, 33638, 34472, 36696, 36784, 38874, 42256, 45012, 47399, 50457, 51708, 51832, 55176, 58102, 60016, 63384, 67276, 68944, 71269, 73392, 77748, 81871, 87153, 90024, 94798, 100914, 103416, 103664, 110352, 116204, 126768, 134552, 142197, 142538, 155496, 163742, 174306, 180048, 189596, 201828, 206832, 213807, 232408, 245613, 269104, 284394, 285076, 310992, 319561, 327484, 348612, 379192, 403656, 427614, 464816, 491226, 521389, 568788, 570152, 639122, 654968, 697224, 758384, 807312, 855228, 900581, 958683, 982452, 1042778, 1137576, 1140304, 1278244, 1309936, 1394448, 1564167, 1710456, 1801162, 1917366, 1964904, 2085556, 2275152, 2556488, 2701743, 3128334, 3420912, 3602324, 3834732, 3929808, 4171112, 5112976, 5403486, 6256668, 7204648, 7669464, 8342224, 9906391, 10806972, 12513336, 14409296, 15338928, 19812782, 21613944, 25026672, 29719173, 39625564, 43227888, 59438346, 79251128, 118876692, 158502256, 237753384, 475506768]

約数ペア:

[(1, 475506768), (2, 237753384), (3, 158502256), (4, 118876692), (6, 79251128), (8, 59438346), (11, 43227888), (12, 39625564), (16, 29719173), (19, 25026672), (22, 21613944), (24, 19812782), (31, 15338928), (33, 14409296), (38, 12513336), (44, 10806972), (48, 9906391), (57, 8342224), (62, 7669464), (66, 7204648), (76, 6256668), (88, 5403486), (93, 5112976), (114, 4171112), (121, 3929808), (124, 3834732), (132, 3602324), (139, 3420912), (152, 3128334), (176, 2701743), (186, 2556488), (209, 2275152), (228, 2085556), (242, 1964904), (248, 1917366), (264, 1801162), (278, 1710456), (304, 1564167), (341, 1394448), (363, 1309936), (372, 1278244), (417, 1140304), (418, 1137576), (456, 1042778), (484, 982452), (496, 958683), (528, 900581), (556, 855228), (589, 807312), (627, 758384), (682, 697224), (726, 654968), (744, 639122), (834, 570152), (836, 568788), (912, 521389), (968, 491226), (1023, 464816), (1112, 427614), (1178, 403656), (1254, 379192), (1364, 348612), (1452, 327484), (1488, 319561), (1529, 310992), (1668, 285076), (1672, 284394), (1767, 269104), (1936, 245613), (2046, 232408), (2224, 213807), (2299, 206832), (2356, 201828), (2508, 189596), (2641, 180048), (2728, 174306), (2904, 163742), (3058, 155496), (3336, 142538), (3344, 142197), (3534, 134552), (3751, 126768), (4092, 116204), (4309, 110352), (4587, 103664), (4598, 103416), (4712, 100914), (5016, 94798), (5282, 90024), (5456, 87153), (5808, 81871), (6116, 77748), (6479, 73392), (6672, 71269), (6897, 68944), (7068, 67276), (7502, 63384), (7923, 60016), (8184, 58102), (8618, 55176), (9174, 51832), (9196, 51708), (9424, 50457), (10032, 47399), (10564, 45012), (11253, 42256), (12232, 38874), (12927, 36784), (12958, 36696), (13794, 34472), (14136, 33638), (15004, 31692), (15846, 30008), (16368, 29051), (16819, 28272), (17236, 27588), (18348, 25916), (18392, 25854), (19437, 24464), (21128, 22506)]