1611804952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 3435048000

約数和(自身を除く): 1823243048

約数列:

[1, 2, 4, 8, 17, 34, 37, 59, 61, 68, 74, 89, 118, 122, 136, 148, 178, 236, 244, 296, 356, 472, 488, 629, 712, 1003, 1037, 1258, 1513, 2006, 2074, 2183, 2257, 2516, 3026, 3293, 3599, 4012, 4148, 4366, 4514, 5032, 5251, 5429, 6052, 6586, 7198, 8024, 8296, 8732, 9028, 10502, 10858, 12104, 13172, 14396, 17464, 18056, 21004, 21716, 26344, 28792, 37111, 38369, 42008, 43432, 55981, 61183, 74222, 76738, 89267, 92293, 111962, 122366, 133163, 148444, 153476, 178534, 184586, 194287, 200873, 223924, 244732, 266326, 296888, 306952, 320311, 357068, 369172, 388574, 401746, 447848, 489464, 532652, 640622, 714136, 738344, 777148, 803492, 1065304, 1281244, 1554296, 1606984, 2263771, 2562488, 3302879, 3414841, 4527542, 5445287, 6605758, 6829682, 9055084, 10890574, 11851507, 13211516, 13659364, 18110168, 21781148, 23703014, 26423032, 27318728, 43562296, 47406028, 94812056, 201475619, 402951238, 805902476, 1611804952]

約数ペア:

[(1, 1611804952), (2, 805902476), (4, 402951238), (8, 201475619), (17, 94812056), (34, 47406028), (37, 43562296), (59, 27318728), (61, 26423032), (68, 23703014), (74, 21781148), (89, 18110168), (118, 13659364), (122, 13211516), (136, 11851507), (148, 10890574), (178, 9055084), (236, 6829682), (244, 6605758), (296, 5445287), (356, 4527542), (472, 3414841), (488, 3302879), (629, 2562488), (712, 2263771), (1003, 1606984), (1037, 1554296), (1258, 1281244), (1513, 1065304), (2006, 803492), (2074, 777148), (2183, 738344), (2257, 714136), (2516, 640622), (3026, 532652), (3293, 489464), (3599, 447848), (4012, 401746), (4148, 388574), (4366, 369172), (4514, 357068), (5032, 320311), (5251, 306952), (5429, 296888), (6052, 266326), (6586, 244732), (7198, 223924), (8024, 200873), (8296, 194287), (8732, 184586), (9028, 178534), (10502, 153476), (10858, 148444), (12104, 133163), (13172, 122366), (14396, 111962), (17464, 92293), (18056, 89267), (21004, 76738), (21716, 74222), (26344, 61183), (28792, 55981), (37111, 43432), (38369, 42008)]