28492042992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{37571}}^1$

素因数の和:37687

約数の個数: 160

約数和(自身を含む): 87811474944

約数和(自身を除く): 59319431952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 84, 111, 112, 122, 148, 168, 183, 222, 244, 259, 296, 336, 366, 427, 444, 488, 518, 592, 732, 777, 854, 888, 976, 1036, 1281, 1464, 1554, 1708, 1776, 2072, 2257, 2562, 2928, 3108, 3416, 4144, 4514, 5124, 6216, 6771, 6832, 9028, 10248, 12432, 13542, 15799, 18056, 20496, 27084, 31598, 36112, 37571, 47397, 54168, 63196, 75142, 94794, 108336, 112713, 126392, 150284, 189588, 225426, 252784, 262997, 300568, 379176, 450852, 525994, 601136, 758352, 788991, 901704, 1051988, 1390127, 1577982, 1803408, 2103976, 2291831, 2780254, 3155964, 4170381, 4207952, 4583662, 5560508, 6311928, 6875493, 8340762, 9167324, 9730889, 11121016, 12623856, 13750986, 16042817, 16681524, 18334648, 19461778, 22242032, 27501972, 29192667, 32085634, 33363048, 36669296, 38923556, 48128451, 55003944, 58385334, 64171268, 66726096, 77847112, 84797747, 96256902, 110007888, 116770668, 128342536, 155694224, 169595494, 192513804, 233541336, 254393241, 256685072, 339190988, 385027608, 467082672, 508786482, 593584229, 678381976, 770055216, 1017572964, 1187168458, 1356763952, 1780752687, 2035145928, 2374336916, 3561505374, 4070291856, 4748673832, 7123010748, 9497347664, 14246021496, 28492042992]

約数ペア:

[(1, 28492042992), (2, 14246021496), (3, 9497347664), (4, 7123010748), (6, 4748673832), (7, 4070291856), (8, 3561505374), (12, 2374336916), (14, 2035145928), (16, 1780752687), (21, 1356763952), (24, 1187168458), (28, 1017572964), (37, 770055216), (42, 678381976), (48, 593584229), (56, 508786482), (61, 467082672), (74, 385027608), (84, 339190988), (111, 256685072), (112, 254393241), (122, 233541336), (148, 192513804), (168, 169595494), (183, 155694224), (222, 128342536), (244, 116770668), (259, 110007888), (296, 96256902), (336, 84797747), (366, 77847112), (427, 66726096), (444, 64171268), (488, 58385334), (518, 55003944), (592, 48128451), (732, 38923556), (777, 36669296), (854, 33363048), (888, 32085634), (976, 29192667), (1036, 27501972), (1281, 22242032), (1464, 19461778), (1554, 18334648), (1708, 16681524), (1776, 16042817), (2072, 13750986), (2257, 12623856), (2562, 11121016), (2928, 9730889), (3108, 9167324), (3416, 8340762), (4144, 6875493), (4514, 6311928), (5124, 5560508), (6216, 4583662), (6771, 4207952), (6832, 4170381), (9028, 3155964), (10248, 2780254), (12432, 2291831), (13542, 2103976), (15799, 1803408), (18056, 1577982), (20496, 1390127), (27084, 1051988), (31598, 901704), (36112, 788991), (37571, 758352), (47397, 601136), (54168, 525994), (63196, 450852), (75142, 379176), (94794, 300568), (108336, 262997), (112713, 252784), (126392, 225426), (150284, 189588)]