About the Number

12642932016

12642932015 ← → 12642932017

2進数表記:1011110001100100111101010100110000

漢数字表記:百二十六億四千二百九十三万二千十六

素因数分解:

2 4 × 3 2 × 11 1 × 13 1 × 257 1 × 2389 1

素因数の和:2684
約数の個数: 240
約数和(自身を含む): 41747640480
約数和(自身を除く): 29104708464

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 257, 264, 286, 312, 396, 429, 468, 514, 528, 572, 624, 771, 792, 858, 936, 1028, 1144, 1287, 1542, 1584, 1716, 1872, 2056, 2288, 2313, 2389, 2574, 2827, 3084, 3341, 3432, 4112, 4626, 4778, 5148, 5654, 6168, 6682, 6864, 7167, 8481, 9252, 9556, 10023, 10296, 11308, 12336, 13364, 14334, 16962, 18504, 19112, 20046, 20592, 21501, 22616, 25443, 26279, 26728, 28668, 30069, 31057, 33924, 36751, 37008, 38224, 40092, 43002, 45232, 50886, 52558, 53456, 57336, 60138, 62114, 67848, 73502, 78837, 80184, 86004, 93171, 101772, 105116, 110253, 114672, 120276, 124228, 135696, 147004, 157674, 160368, 172008, 186342, 203544, 210232, 220506, 236511, 240552, 248456, 279513, 294008, 315348, 330759, 341627, 344016, 372684, 407088, 420464, 441012, 473022, 481104, 496912, 559026, 588016, 613973, 630696, 661518, 683254, 745368, 882024, 946044, 1024881, 1118052, 1227946, 1261392, 1323036, 1366508, 1490736, 1764048, 1841919, 1892088, 2049762, 2236104, 2455892, 2646072, 2733016, 3074643, 3683838, 3784176, 4099524, 4472208, 4911784, 5292144, 5466032, 5525757, 6149286, 6753703, 7367676, 7981649, 8199048, 9823568, 11051514, 12298572, 13507406, 14735352, 15963298, 16398096, 20261109, 22103028, 23944947, 24597144, 27014812, 29470704, 31926596, 40522218, 44206056, 47889894, 49194288, 54029624, 60783327, 63853192, 71834841, 81044436, 87798139, 88412112, 95779788, 108059248, 121566654, 127706384, 143669682, 162088872, 175596278, 191559576, 243133308, 263394417, 287339364, 324177744, 351192556, 383119152, 486266616, 526788834, 574678728, 702385112, 790183251, 972533232, 1053577668, 1149357456, 1404770224, 1580366502, 2107155336, 3160733004, 4214310672, 6321466008, 12642932016]

約数ペア:
[(1, 12642932016), (2, 6321466008), (3, 4214310672), (4, 3160733004), (6, 2107155336), (8, 1580366502), (9, 1404770224), (11, 1149357456), (12, 1053577668), (13, 972533232), (16, 790183251), (18, 702385112), (22, 574678728), (24, 526788834), (26, 486266616), (33, 383119152), (36, 351192556), (39, 324177744), (44, 287339364), (48, 263394417), (52, 243133308), (66, 191559576), (72, 175596278), (78, 162088872), (88, 143669682), (99, 127706384), (104, 121566654), (117, 108059248), (132, 95779788), (143, 88412112), (144, 87798139), (156, 81044436), (176, 71834841), (198, 63853192), (208, 60783327), (234, 54029624), (257, 49194288), (264, 47889894), (286, 44206056), (312, 40522218), (396, 31926596), (429, 29470704), (468, 27014812), (514, 24597144), (528, 23944947), (572, 22103028), (624, 20261109), (771, 16398096), (792, 15963298), (858, 14735352), (936, 13507406), (1028, 12298572), (1144, 11051514), (1287, 9823568), (1542, 8199048), (1584, 7981649), (1716, 7367676), (1872, 6753703), (2056, 6149286), (2288, 5525757), (2313, 5466032), (2389, 5292144), (2574, 4911784), (2827, 4472208), (3084, 4099524), (3341, 3784176), (3432, 3683838), (4112, 3074643), (4626, 2733016), (4778, 2646072), (5148, 2455892), (5654, 2236104), (6168, 2049762), (6682, 1892088), (6864, 1841919), (7167, 1764048), (8481, 1490736), (9252, 1366508), (9556, 1323036), (10023, 1261392), (10296, 1227946), (11308, 1118052), (12336, 1024881), (13364, 946044), (14334, 882024), (16962, 745368), (18504, 683254), (19112, 661518), (20046, 630696), (20592, 613973), (21501, 588016), (22616, 559026), (25443, 496912), (26279, 481104), (26728, 473022), (28668, 441012), (30069, 420464), (31057, 407088), (33924, 372684), (36751, 344016), (37008, 341627), (38224, 330759), (40092, 315348), (43002, 294008), (45232, 279513), (50886, 248456), (52558, 240552), (53456, 236511), (57336, 220506), (60138, 210232), (62114, 203544), (67848, 186342), (73502, 172008), (78837, 160368), (80184, 157674), (86004, 147004), (93171, 135696), (101772, 124228), (105116, 120276), (110253, 114672)]

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