About the Number

1330888372

1330888371 ← → 1330888373

2進数表記:1001111010100111011111010110100

漢数字表記:十三億三千八十八万八千三百七十二

素因数分解:

2 2 × 11 1 × 37 1 × 41 1 × 127 1 × 157 1

素因数の和:377
約数の個数: 96
約数和(自身を含む): 2711310336
約数和(自身を除く): 1380421964

約数列:
[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 127, 148, 157, 164, 254, 314, 407, 451, 508, 628, 814, 902, 1397, 1517, 1628, 1727, 1804, 2794, 3034, 3454, 4699, 5207, 5588, 5809, 6068, 6437, 6908, 9398, 10414, 11618, 12874, 16687, 18796, 19939, 20828, 23236, 25748, 33374, 39878, 51689, 57277, 63899, 66748, 70807, 79756, 103378, 114554, 127798, 141614, 192659, 206756, 219329, 229108, 238169, 255596, 283228, 385318, 438658, 476338, 737743, 770636, 817499, 877316, 952676, 1475486, 1634998, 2119249, 2619859, 2950972, 3269996, 4238498, 5239718, 8115173, 8476996, 8992489, 10479436, 16230346, 17984978, 30247463, 32460692, 35969956, 60494926, 120989852, 332722093, 665444186, 1330888372]

約数ペア:
[(1, 1330888372), (2, 665444186), (4, 332722093), (11, 120989852), (22, 60494926), (37, 35969956), (41, 32460692), (44, 30247463), (74, 17984978), (82, 16230346), (127, 10479436), (148, 8992489), (157, 8476996), (164, 8115173), (254, 5239718), (314, 4238498), (407, 3269996), (451, 2950972), (508, 2619859), (628, 2119249), (814, 1634998), (902, 1475486), (1397, 952676), (1517, 877316), (1628, 817499), (1727, 770636), (1804, 737743), (2794, 476338), (3034, 438658), (3454, 385318), (4699, 283228), (5207, 255596), (5588, 238169), (5809, 229108), (6068, 219329), (6437, 206756), (6908, 192659), (9398, 141614), (10414, 127798), (11618, 114554), (12874, 103378), (16687, 79756), (18796, 70807), (19939, 66748), (20828, 63899), (23236, 57277), (25748, 51689), (33374, 39878)]

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