About the Number

120331389772

120331389771 ← → 120331389773

2進数表記:1110000000100010011110100101101001100

漢数字表記:千二百三億三千百三十八万九千七百七十二

素因数分解:

2 2 × 11 1 × 29 1 × 311 1 × 353 1 × 859 1

素因数の和:1567
約数の個数: 96
約数和(自身を含む): 239362905600
約数和(自身を除く): 119031515828

約数列:
[1, 2, 4, 11, 22, 29, 44, 58, 116, 311, 319, 353, 622, 638, 706, 859, 1244, 1276, 1412, 1718, 3421, 3436, 3883, 6842, 7766, 9019, 9449, 10237, 13684, 15532, 18038, 18898, 20474, 24911, 36076, 37796, 40948, 49822, 99209, 99644, 109783, 112607, 198418, 219566, 225214, 267149, 274021, 303227, 396836, 439132, 450428, 534298, 548042, 606454, 1068596, 1096084, 1207613, 1212908, 2415226, 2938639, 3183707, 3335497, 4830452, 5877278, 6367414, 6670994, 7747321, 8793583, 11754556, 12734828, 13341988, 15494642, 17587166, 30989284, 35020777, 35174332, 70041554, 85220531, 94303597, 96729413, 140083108, 170441062, 188607194, 193458826, 340882124, 377214388, 386917652, 1037339567, 2074679134, 2734804313, 4149358268, 5469608626, 10939217252, 30082847443, 60165694886, 120331389772]

約数ペア:
[(1, 120331389772), (2, 60165694886), (4, 30082847443), (11, 10939217252), (22, 5469608626), (29, 4149358268), (44, 2734804313), (58, 2074679134), (116, 1037339567), (311, 386917652), (319, 377214388), (353, 340882124), (622, 193458826), (638, 188607194), (706, 170441062), (859, 140083108), (1244, 96729413), (1276, 94303597), (1412, 85220531), (1718, 70041554), (3421, 35174332), (3436, 35020777), (3883, 30989284), (6842, 17587166), (7766, 15494642), (9019, 13341988), (9449, 12734828), (10237, 11754556), (13684, 8793583), (15532, 7747321), (18038, 6670994), (18898, 6367414), (20474, 5877278), (24911, 4830452), (36076, 3335497), (37796, 3183707), (40948, 2938639), (49822, 2415226), (99209, 1212908), (99644, 1207613), (109783, 1096084), (112607, 1068596), (198418, 606454), (219566, 548042), (225214, 534298), (267149, 450428), (274021, 439132), (303227, 396836)]

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