8915088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 28682688

約数和(自身を除く): 19767600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 157, 168, 169, 182, 208, 273, 312, 314, 336, 338, 364, 471, 507, 546, 624, 628, 676, 728, 942, 1014, 1092, 1099, 1183, 1256, 1352, 1456, 1884, 2028, 2041, 2184, 2198, 2366, 2512, 2704, 3297, 3549, 3768, 4056, 4082, 4368, 4396, 4732, 6123, 6594, 7098, 7536, 8112, 8164, 8792, 9464, 12246, 13188, 14196, 14287, 16328, 17584, 18928, 24492, 26376, 26533, 28392, 28574, 32656, 42861, 48984, 52752, 53066, 56784, 57148, 79599, 85722, 97968, 106132, 114296, 159198, 171444, 185731, 212264, 228592, 318396, 342888, 371462, 424528, 557193, 636792, 685776, 742924, 1114386, 1273584, 1485848, 2228772, 2971696, 4457544, 8915088]

約数ペア:

[(1, 8915088), (2, 4457544), (3, 2971696), (4, 2228772), (6, 1485848), (7, 1273584), (8, 1114386), (12, 742924), (13, 685776), (14, 636792), (16, 557193), (21, 424528), (24, 371462), (26, 342888), (28, 318396), (39, 228592), (42, 212264), (48, 185731), (52, 171444), (56, 159198), (78, 114296), (84, 106132), (91, 97968), (104, 85722), (112, 79599), (156, 57148), (157, 56784), (168, 53066), (169, 52752), (182, 48984), (208, 42861), (273, 32656), (312, 28574), (314, 28392), (336, 26533), (338, 26376), (364, 24492), (471, 18928), (507, 17584), (546, 16328), (624, 14287), (628, 14196), (676, 13188), (728, 12246), (942, 9464), (1014, 8792), (1092, 8164), (1099, 8112), (1183, 7536), (1256, 7098), (1352, 6594), (1456, 6123), (1884, 4732), (2028, 4396), (2041, 4368), (2184, 4082), (2198, 4056), (2366, 3768), (2512, 3549), (2704, 3297)]