About the Number

489872544

489872543 ← → 489872545

2進数表記:11101001100101101110010100000

漢数字表記:四億八千九百八十七万二千五百四十四

素因数分解:

2 5 × 3 1 × 7 1 × 17 1 × 137 1 × 313 1

素因数の和:487
約数の個数: 192
約数和(自身を含む): 1572431616
約数和(自身を除く): 1082559072

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 137, 168, 204, 224, 238, 272, 274, 313, 336, 357, 408, 411, 476, 544, 548, 626, 672, 714, 816, 822, 939, 952, 959, 1096, 1252, 1428, 1632, 1644, 1878, 1904, 1918, 2191, 2192, 2329, 2504, 2856, 2877, 3288, 3756, 3808, 3836, 4382, 4384, 4658, 5008, 5321, 5712, 5754, 6573, 6576, 6987, 7512, 7672, 8764, 9316, 10016, 10642, 11424, 11508, 13146, 13152, 13974, 15024, 15344, 15963, 16303, 17528, 18632, 21284, 23016, 26292, 27948, 30048, 30688, 31926, 32606, 35056, 37247, 37264, 42568, 42881, 46032, 48909, 52584, 55896, 63852, 65212, 70112, 74494, 74528, 85136, 85762, 92064, 97818, 105168, 111741, 111792, 127704, 128643, 130424, 148988, 170272, 171524, 195636, 210336, 223482, 223584, 255408, 257286, 260848, 297976, 300167, 343048, 391272, 446964, 510816, 514572, 521696, 595952, 600334, 686096, 728977, 782544, 893928, 900501, 1029144, 1191904, 1200668, 1372192, 1457954, 1565088, 1787856, 1801002, 2058288, 2186931, 2401336, 2915908, 3575712, 3602004, 4116576, 4373862, 4802672, 5102839, 5831816, 7204008, 8747724, 9605344, 10205678, 11663632, 14408016, 15308517, 17495448, 20411356, 23327264, 28816032, 30617034, 34990896, 40822712, 61234068, 69981792, 81645424, 122468136, 163290848, 244936272, 489872544]

約数ペア:
[(1, 489872544), (2, 244936272), (3, 163290848), (4, 122468136), (6, 81645424), (7, 69981792), (8, 61234068), (12, 40822712), (14, 34990896), (16, 30617034), (17, 28816032), (21, 23327264), (24, 20411356), (28, 17495448), (32, 15308517), (34, 14408016), (42, 11663632), (48, 10205678), (51, 9605344), (56, 8747724), (68, 7204008), (84, 5831816), (96, 5102839), (102, 4802672), (112, 4373862), (119, 4116576), (136, 3602004), (137, 3575712), (168, 2915908), (204, 2401336), (224, 2186931), (238, 2058288), (272, 1801002), (274, 1787856), (313, 1565088), (336, 1457954), (357, 1372192), (408, 1200668), (411, 1191904), (476, 1029144), (544, 900501), (548, 893928), (626, 782544), (672, 728977), (714, 686096), (816, 600334), (822, 595952), (939, 521696), (952, 514572), (959, 510816), (1096, 446964), (1252, 391272), (1428, 343048), (1632, 300167), (1644, 297976), (1878, 260848), (1904, 257286), (1918, 255408), (2191, 223584), (2192, 223482), (2329, 210336), (2504, 195636), (2856, 171524), (2877, 170272), (3288, 148988), (3756, 130424), (3808, 128643), (3836, 127704), (4382, 111792), (4384, 111741), (4658, 105168), (5008, 97818), (5321, 92064), (5712, 85762), (5754, 85136), (6573, 74528), (6576, 74494), (6987, 70112), (7512, 65212), (7672, 63852), (8764, 55896), (9316, 52584), (10016, 48909), (10642, 46032), (11424, 42881), (11508, 42568), (13146, 37264), (13152, 37247), (13974, 35056), (15024, 32606), (15344, 31926), (15963, 30688), (16303, 30048), (17528, 27948), (18632, 26292), (21284, 23016)]

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