16801512

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 53088000

約数和(自身を除く): 36286488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 157, 168, 182, 196, 273, 294, 312, 314, 343, 364, 392, 471, 546, 588, 628, 637, 686, 728, 942, 1029, 1092, 1099, 1176, 1256, 1274, 1372, 1884, 1911, 2041, 2058, 2184, 2198, 2548, 2744, 3297, 3768, 3822, 4082, 4116, 4396, 4459, 5096, 6123, 6594, 7644, 7693, 8164, 8232, 8792, 8918, 12246, 13188, 13377, 14287, 15288, 15386, 16328, 17836, 23079, 24492, 26376, 26754, 28574, 30772, 35672, 42861, 46158, 48984, 53508, 53851, 57148, 61544, 85722, 92316, 100009, 107016, 107702, 114296, 161553, 171444, 184632, 200018, 215404, 300027, 323106, 342888, 400036, 430808, 600054, 646212, 700063, 800072, 1200108, 1292424, 1400126, 2100189, 2400216, 2800252, 4200378, 5600504, 8400756, 16801512]

約数ペア:

[(1, 16801512), (2, 8400756), (3, 5600504), (4, 4200378), (6, 2800252), (7, 2400216), (8, 2100189), (12, 1400126), (13, 1292424), (14, 1200108), (21, 800072), (24, 700063), (26, 646212), (28, 600054), (39, 430808), (42, 400036), (49, 342888), (52, 323106), (56, 300027), (78, 215404), (84, 200018), (91, 184632), (98, 171444), (104, 161553), (147, 114296), (156, 107702), (157, 107016), (168, 100009), (182, 92316), (196, 85722), (273, 61544), (294, 57148), (312, 53851), (314, 53508), (343, 48984), (364, 46158), (392, 42861), (471, 35672), (546, 30772), (588, 28574), (628, 26754), (637, 26376), (686, 24492), (728, 23079), (942, 17836), (1029, 16328), (1092, 15386), (1099, 15288), (1176, 14287), (1256, 13377), (1274, 13188), (1372, 12246), (1884, 8918), (1911, 8792), (2041, 8232), (2058, 8164), (2184, 7693), (2198, 7644), (2548, 6594), (2744, 6123), (3297, 5096), (3768, 4459), (3822, 4396), (4082, 4116)]