About the Number

676373380

676373379 ← → 676373381

2進数表記:101000010100001010001110000100

漢数字表記:六億七千六百三十七万三千三百八十

素因数分解:

2 2 × 5 1 × 29 1 × 167 1 × 6983 1

素因数の和:7188
約数の個数: 48
約数和(自身を含む): 1478373120
約数和(自身を除く): 801999740

約数列:
[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 167, 290, 334, 580, 668, 835, 1670, 3340, 4843, 6983, 9686, 13966, 19372, 24215, 27932, 34915, 48430, 69830, 96860, 139660, 202507, 405014, 810028, 1012535, 1166161, 2025070, 2332322, 4050140, 4664644, 5830805, 11661610, 23323220, 33818669, 67637338, 135274676, 169093345, 338186690, 676373380]

約数ペア:
[(1, 676373380), (2, 338186690), (4, 169093345), (5, 135274676), (10, 67637338), (20, 33818669), (29, 23323220), (58, 11661610), (116, 5830805), (145, 4664644), (167, 4050140), (290, 2332322), (334, 2025070), (580, 1166161), (668, 1012535), (835, 810028), (1670, 405014), (3340, 202507), (4843, 139660), (6983, 96860), (9686, 69830), (13966, 48430), (19372, 34915), (24215, 27932)]

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