About the Number

1223767428

1223767427 ← → 1223767429

2進数表記:1001000111100010011010110000100

漢数字表記:十二億二千三百七十六万七千四百二十八

素因数分解:

2 2 × 3 1 × 13 1 × 19 1 × 127 1 × 3251 1

素因数の和:3417
約数の個数: 96
約数和(自身を含む): 3263447040
約数和(自身を除く): 2039679612

約数列:
[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 508, 741, 762, 988, 1482, 1524, 1651, 2413, 2964, 3251, 3302, 4826, 4953, 6502, 6604, 7239, 9652, 9753, 9906, 13004, 14478, 19506, 19812, 28956, 31369, 39012, 42263, 61769, 62738, 84526, 94107, 123538, 125476, 126789, 169052, 185307, 188214, 247076, 253578, 370614, 376428, 412877, 507156, 741228, 802997, 825754, 1238631, 1605994, 1651508, 2408991, 2477262, 3211988, 4817982, 4954524, 5367401, 7844663, 9635964, 10734802, 15689326, 16102203, 21469604, 23533989, 31378652, 32204406, 47067978, 64408812, 94135956, 101980619, 203961238, 305941857, 407922476, 611883714, 1223767428]

約数ペア:
[(1, 1223767428), (2, 611883714), (3, 407922476), (4, 305941857), (6, 203961238), (12, 101980619), (13, 94135956), (19, 64408812), (26, 47067978), (38, 32204406), (39, 31378652), (52, 23533989), (57, 21469604), (76, 16102203), (78, 15689326), (114, 10734802), (127, 9635964), (156, 7844663), (228, 5367401), (247, 4954524), (254, 4817982), (381, 3211988), (494, 2477262), (508, 2408991), (741, 1651508), (762, 1605994), (988, 1238631), (1482, 825754), (1524, 802997), (1651, 741228), (2413, 507156), (2964, 412877), (3251, 376428), (3302, 370614), (4826, 253578), (4953, 247076), (6502, 188214), (6604, 185307), (7239, 169052), (9652, 126789), (9753, 125476), (9906, 123538), (13004, 94107), (14478, 84526), (19506, 62738), (19812, 61769), (28956, 42263), (31369, 39012)]

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