324520488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 917921160

約数和(自身を除く): 593400672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 666, 732, 888, 1098, 1332, 1464, 1997, 2196, 2257, 2664, 3994, 4392, 4514, 5991, 6771, 7988, 9028, 11982, 13542, 15976, 17973, 18056, 20313, 23964, 27084, 35946, 40626, 47928, 54168, 71892, 73889, 81252, 121817, 143784, 147778, 162504, 221667, 243634, 295556, 365451, 443334, 487268, 591112, 665001, 730902, 886668, 974536, 1096353, 1330002, 1461804, 1773336, 2192706, 2660004, 2923608, 4385412, 4507229, 5320008, 8770824, 9014458, 13521687, 18028916, 27043374, 36057832, 40565061, 54086748, 81130122, 108173496, 162260244, 324520488]

約数ペア:

[(1, 324520488), (2, 162260244), (3, 108173496), (4, 81130122), (6, 54086748), (8, 40565061), (9, 36057832), (12, 27043374), (18, 18028916), (24, 13521687), (36, 9014458), (37, 8770824), (61, 5320008), (72, 4507229), (74, 4385412), (111, 2923608), (122, 2660004), (148, 2192706), (183, 1773336), (222, 1461804), (244, 1330002), (296, 1096353), (333, 974536), (366, 886668), (444, 730902), (488, 665001), (549, 591112), (666, 487268), (732, 443334), (888, 365451), (1098, 295556), (1332, 243634), (1464, 221667), (1997, 162504), (2196, 147778), (2257, 143784), (2664, 121817), (3994, 81252), (4392, 73889), (4514, 71892), (5991, 54168), (6771, 47928), (7988, 40626), (9028, 35946), (11982, 27084), (13542, 23964), (15976, 20313), (17973, 18056)]