490698936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 216

約数和(自身を含む): 1676053080

約数和(自身を除く): 1185354144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 169, 182, 196, 234, 252, 273, 294, 312, 338, 364, 392, 441, 468, 504, 507, 546, 588, 637, 676, 728, 819, 823, 882, 936, 1014, 1092, 1176, 1183, 1274, 1352, 1521, 1638, 1646, 1764, 1911, 2028, 2184, 2366, 2469, 2548, 3042, 3276, 3292, 3528, 3549, 3822, 4056, 4732, 4938, 5096, 5733, 5761, 6084, 6552, 6584, 7098, 7407, 7644, 8281, 9464, 9876, 10647, 10699, 11466, 11522, 12168, 14196, 14814, 15288, 16562, 17283, 19752, 21294, 21398, 22932, 23044, 24843, 28392, 29628, 32097, 33124, 34566, 40327, 42588, 42796, 45864, 46088, 49686, 51849, 59256, 64194, 66248, 69132, 74529, 74893, 80654, 85176, 85592, 96291, 99372, 103698, 120981, 128388, 138264, 139087, 149058, 149786, 161308, 192582, 198744, 207396, 224679, 241962, 256776, 278174, 298116, 299572, 322616, 362943, 385164, 414792, 417261, 449358, 483924, 524251, 556348, 596232, 599144, 674037, 725886, 770328, 834522, 898716, 967848, 973609, 1048502, 1112696, 1251783, 1348074, 1451772, 1572753, 1669044, 1797432, 1947218, 2097004, 2503566, 2696148, 2903544, 2920827, 3145506, 3338088, 3894436, 4194008, 4718259, 5007132, 5392296, 5841654, 6291012, 6815263, 7788872, 8762481, 9436518, 10014264, 11683308, 12582024, 13630526, 17524962, 18873036, 20445789, 23366616, 27261052, 35049924, 37746072, 40891578, 54522104, 61337367, 70099848, 81783156, 122674734, 163566312, 245349468, 490698936]

約数ペア:

[(1, 490698936), (2, 245349468), (3, 163566312), (4, 122674734), (6, 81783156), (7, 70099848), (8, 61337367), (9, 54522104), (12, 40891578), (13, 37746072), (14, 35049924), (18, 27261052), (21, 23366616), (24, 20445789), (26, 18873036), (28, 17524962), (36, 13630526), (39, 12582024), (42, 11683308), (49, 10014264), (52, 9436518), (56, 8762481), (63, 7788872), (72, 6815263), (78, 6291012), (84, 5841654), (91, 5392296), (98, 5007132), (104, 4718259), (117, 4194008), (126, 3894436), (147, 3338088), (156, 3145506), (168, 2920827), (169, 2903544), (182, 2696148), (196, 2503566), (234, 2097004), (252, 1947218), (273, 1797432), (294, 1669044), (312, 1572753), (338, 1451772), (364, 1348074), (392, 1251783), (441, 1112696), (468, 1048502), (504, 973609), (507, 967848), (546, 898716), (588, 834522), (637, 770328), (676, 725886), (728, 674037), (819, 599144), (823, 596232), (882, 556348), (936, 524251), (1014, 483924), (1092, 449358), (1176, 417261), (1183, 414792), (1274, 385164), (1352, 362943), (1521, 322616), (1638, 299572), (1646, 298116), (1764, 278174), (1911, 256776), (2028, 241962), (2184, 224679), (2366, 207396), (2469, 198744), (2548, 192582), (3042, 161308), (3276, 149786), (3292, 149058), (3528, 139087), (3549, 138264), (3822, 128388), (4056, 120981), (4732, 103698), (4938, 99372), (5096, 96291), (5733, 85592), (5761, 85176), (6084, 80654), (6552, 74893), (6584, 74529), (7098, 69132), (7407, 66248), (7644, 64194), (8281, 59256), (9464, 51849), (9876, 49686), (10647, 46088), (10699, 45864), (11466, 42796), (11522, 42588), (12168, 40327), (14196, 34566), (14814, 33124), (15288, 32097), (16562, 29628), (17283, 28392), (19752, 24843), (21294, 23044), (21398, 22932)]