4194446688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20789

約数の個数: 144

約数和(自身を含む): 12895711920

約数和(自身を除く): 8701265232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 444, 456, 592, 608, 666, 684, 703, 888, 912, 1184, 1332, 1368, 1406, 1776, 1824, 2109, 2664, 2736, 2812, 3552, 4218, 5328, 5472, 5624, 6327, 8436, 10656, 11248, 12654, 16872, 20717, 22496, 25308, 33744, 41434, 50616, 62151, 67488, 82868, 101232, 124302, 165736, 186453, 202464, 248604, 331472, 372906, 393623, 497208, 662944, 745812, 766529, 787246, 994416, 1180869, 1491624, 1533058, 1574492, 1988832, 2299587, 2361738, 2983248, 3066116, 3148984, 3542607, 4599174, 4723476, 5966496, 6132232, 6297968, 6898761, 7085214, 9198348, 9446952, 12264464, 12595936, 13797522, 14170428, 14564051, 18396696, 18893904, 24528928, 27595044, 28340856, 29128102, 36793392, 37787808, 43692153, 55190088, 56681712, 58256204, 73586784, 87384306, 110380176, 113363424, 116512408, 131076459, 174768612, 220760352, 233024816, 262152918, 349537224, 466049632, 524305836, 699074448, 1048611672, 1398148896, 2097223344, 4194446688]

約数ペア:

[(1, 4194446688), (2, 2097223344), (3, 1398148896), (4, 1048611672), (6, 699074448), (8, 524305836), (9, 466049632), (12, 349537224), (16, 262152918), (18, 233024816), (19, 220760352), (24, 174768612), (32, 131076459), (36, 116512408), (37, 113363424), (38, 110380176), (48, 87384306), (57, 73586784), (72, 58256204), (74, 56681712), (76, 55190088), (96, 43692153), (111, 37787808), (114, 36793392), (144, 29128102), (148, 28340856), (152, 27595044), (171, 24528928), (222, 18893904), (228, 18396696), (288, 14564051), (296, 14170428), (304, 13797522), (333, 12595936), (342, 12264464), (444, 9446952), (456, 9198348), (592, 7085214), (608, 6898761), (666, 6297968), (684, 6132232), (703, 5966496), (888, 4723476), (912, 4599174), (1184, 3542607), (1332, 3148984), (1368, 3066116), (1406, 2983248), (1776, 2361738), (1824, 2299587), (2109, 1988832), (2664, 1574492), (2736, 1533058), (2812, 1491624), (3552, 1180869), (4218, 994416), (5328, 787246), (5472, 766529), (5624, 745812), (6327, 662944), (8436, 497208), (10656, 393623), (11248, 372906), (12654, 331472), (16872, 248604), (20717, 202464), (22496, 186453), (25308, 165736), (33744, 124302), (41434, 101232), (50616, 82868), (62151, 67488)]