About the Number

1330984872

1330984871 ← → 1330984873

2進数表記:1001111010101010011011110101000

漢数字表記:十三億三千九十八万四千八百七十二

素因数分解:

2 3 × 3 6 × 7 1 × 32603 1

素因数の和:32634
約数の個数: 112
約数和(自身を含む): 4276340640
約数和(自身を除く): 2945355768

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 32603, 40824, 65206, 97809, 130412, 195618, 228221, 260824, 293427, 391236, 456442, 586854, 684663, 782472, 880281, 912884, 1173708, 1369326, 1760562, 1825768, 2053989, 2347416, 2640843, 2738652, 3521124, 4107978, 5281686, 5477304, 6161967, 7042248, 7922529, 8215956, 10563372, 12323934, 15845058, 16431912, 18485901, 21126744, 23767587, 24647868, 31690116, 36971802, 47535174, 49295736, 55457703, 63380232, 73943604, 95070348, 110915406, 147887208, 166373109, 190140696, 221830812, 332746218, 443661624, 665492436, 1330984872]

約数ペア:
[(1, 1330984872), (2, 665492436), (3, 443661624), (4, 332746218), (6, 221830812), (7, 190140696), (8, 166373109), (9, 147887208), (12, 110915406), (14, 95070348), (18, 73943604), (21, 63380232), (24, 55457703), (27, 49295736), (28, 47535174), (36, 36971802), (42, 31690116), (54, 24647868), (56, 23767587), (63, 21126744), (72, 18485901), (81, 16431912), (84, 15845058), (108, 12323934), (126, 10563372), (162, 8215956), (168, 7922529), (189, 7042248), (216, 6161967), (243, 5477304), (252, 5281686), (324, 4107978), (378, 3521124), (486, 2738652), (504, 2640843), (567, 2347416), (648, 2053989), (729, 1825768), (756, 1760562), (972, 1369326), (1134, 1173708), (1458, 912884), (1512, 880281), (1701, 782472), (1944, 684663), (2268, 586854), (2916, 456442), (3402, 391236), (4536, 293427), (5103, 260824), (5832, 228221), (6804, 195618), (10206, 130412), (13608, 97809), (20412, 65206), (32603, 40824)]

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