About the Number

10209123072

10209123071 ← → 10209123073

2進数表記:1001100000100000101101101100000000

漢数字表記:百二億九百十二万三千七十二

素因数分解:

2 8 × 3 2 × 89 1 × 49787 1

素因数の和:49898
約数の個数: 108
約数和(自身を含む): 29766751560
約数和(自身を除く): 19557628488

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1068, 1152, 1424, 1602, 2136, 2304, 2848, 3204, 4272, 5696, 6408, 8544, 11392, 12816, 17088, 22784, 25632, 34176, 49787, 51264, 68352, 99574, 102528, 149361, 199148, 205056, 298722, 398296, 448083, 597444, 796592, 896166, 1194888, 1593184, 1792332, 2389776, 3186368, 3584664, 4431043, 4779552, 6372736, 7169328, 8862086, 9559104, 12745472, 13293129, 14338656, 17724172, 19118208, 26586258, 28677312, 35448344, 38236416, 39879387, 53172516, 57354624, 70896688, 79758774, 106345032, 114709248, 141793376, 159517548, 212690064, 283586752, 319035096, 425380128, 567173504, 638070192, 850760256, 1134347008, 1276140384, 1701520512, 2552280768, 3403041024, 5104561536, 10209123072]

約数ペア:
[(1, 10209123072), (2, 5104561536), (3, 3403041024), (4, 2552280768), (6, 1701520512), (8, 1276140384), (9, 1134347008), (12, 850760256), (16, 638070192), (18, 567173504), (24, 425380128), (32, 319035096), (36, 283586752), (48, 212690064), (64, 159517548), (72, 141793376), (89, 114709248), (96, 106345032), (128, 79758774), (144, 70896688), (178, 57354624), (192, 53172516), (256, 39879387), (267, 38236416), (288, 35448344), (356, 28677312), (384, 26586258), (534, 19118208), (576, 17724172), (712, 14338656), (768, 13293129), (801, 12745472), (1068, 9559104), (1152, 8862086), (1424, 7169328), (1602, 6372736), (2136, 4779552), (2304, 4431043), (2848, 3584664), (3204, 3186368), (4272, 2389776), (5696, 1792332), (6408, 1593184), (8544, 1194888), (11392, 896166), (12816, 796592), (17088, 597444), (22784, 448083), (25632, 398296), (34176, 298722), (49787, 205056), (51264, 199148), (68352, 149361), (99574, 102528)]

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