About the Number

1340371344

1340371343 ← → 1340371345

2進数表記:1001111111001000111000110010000

漢数字表記:十三億四千三十七万千三百四十四

素因数分解:

2 4 × 3 1 × 13 1 × 41 1 × 52391 1

素因数の和:52456
約数の個数: 80
約数和(自身を含む): 3820005504
約数和(自身を除く): 2479634160

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 52391, 104782, 157173, 209564, 314346, 419128, 628692, 681083, 838256, 1257384, 1362166, 2043249, 2148031, 2514768, 2724332, 4086498, 4296062, 5448664, 6444093, 8172996, 8592124, 10897328, 12888186, 16345992, 17184248, 25776372, 27924403, 32691984, 34368496, 51552744, 55848806, 83773209, 103105488, 111697612, 167546418, 223395224, 335092836, 446790448, 670185672, 1340371344]

約数ペア:
[(1, 1340371344), (2, 670185672), (3, 446790448), (4, 335092836), (6, 223395224), (8, 167546418), (12, 111697612), (13, 103105488), (16, 83773209), (24, 55848806), (26, 51552744), (39, 34368496), (41, 32691984), (48, 27924403), (52, 25776372), (78, 17184248), (82, 16345992), (104, 12888186), (123, 10897328), (156, 8592124), (164, 8172996), (208, 6444093), (246, 5448664), (312, 4296062), (328, 4086498), (492, 2724332), (533, 2514768), (624, 2148031), (656, 2043249), (984, 1362166), (1066, 1257384), (1599, 838256), (1968, 681083), (2132, 628692), (3198, 419128), (4264, 314346), (6396, 209564), (8528, 157173), (12792, 104782), (25584, 52391)]

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