About the Number

120496488

120496487 ← → 120496489

2進数表記:111001011101010000101101000

漢数字表記:一億二千四十九万六千四百八十八

素因数分解:

2 3 × 3 1 × 7 2 × 79 1 × 1297 1

素因数の和:1399
約数の個数: 96
約数和(自身を含む): 355132800
約数和(自身を除く): 234636312

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1297, 1659, 1896, 2212, 2594, 3318, 3871, 3891, 4424, 5188, 6636, 7742, 7782, 9079, 10376, 11613, 13272, 15484, 15564, 18158, 23226, 27237, 30968, 31128, 36316, 46452, 54474, 63553, 72632, 92904, 102463, 108948, 127106, 190659, 204926, 217896, 254212, 307389, 381318, 409852, 508424, 614778, 717241, 762636, 819704, 1229556, 1434482, 1525272, 2151723, 2459112, 2868964, 4303446, 5020687, 5737928, 8606892, 10041374, 15062061, 17213784, 20082748, 30124122, 40165496, 60248244, 120496488]

約数ペア:
[(1, 120496488), (2, 60248244), (3, 40165496), (4, 30124122), (6, 20082748), (7, 17213784), (8, 15062061), (12, 10041374), (14, 8606892), (21, 5737928), (24, 5020687), (28, 4303446), (42, 2868964), (49, 2459112), (56, 2151723), (79, 1525272), (84, 1434482), (98, 1229556), (147, 819704), (158, 762636), (168, 717241), (196, 614778), (237, 508424), (294, 409852), (316, 381318), (392, 307389), (474, 254212), (553, 217896), (588, 204926), (632, 190659), (948, 127106), (1106, 108948), (1176, 102463), (1297, 92904), (1659, 72632), (1896, 63553), (2212, 54474), (2594, 46452), (3318, 36316), (3871, 31128), (3891, 30968), (4424, 27237), (5188, 23226), (6636, 18158), (7742, 15564), (7782, 15484), (9079, 13272), (10376, 11613)]

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