18136008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 58320000

約数和(自身を除く): 40183992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 449, 459, 561, 594, 612, 748, 792, 898, 918, 1122, 1188, 1224, 1347, 1496, 1683, 1796, 1836, 2244, 2376, 2694, 3366, 3592, 3672, 4041, 4488, 4939, 5049, 5388, 6732, 7633, 8082, 9878, 10098, 10776, 12123, 13464, 14817, 15266, 16164, 19756, 20196, 22899, 24246, 29634, 30532, 32328, 39512, 40392, 44451, 45798, 48492, 59268, 61064, 68697, 83963, 88902, 91596, 96984, 118536, 133353, 137394, 167926, 177804, 183192, 206091, 251889, 266706, 274788, 335852, 355608, 412182, 503778, 533412, 549576, 671704, 755667, 824364, 1007556, 1066824, 1511334, 1648728, 2015112, 2267001, 3022668, 4534002, 6045336, 9068004, 18136008]

約数ペア:

[(1, 18136008), (2, 9068004), (3, 6045336), (4, 4534002), (6, 3022668), (8, 2267001), (9, 2015112), (11, 1648728), (12, 1511334), (17, 1066824), (18, 1007556), (22, 824364), (24, 755667), (27, 671704), (33, 549576), (34, 533412), (36, 503778), (44, 412182), (51, 355608), (54, 335852), (66, 274788), (68, 266706), (72, 251889), (88, 206091), (99, 183192), (102, 177804), (108, 167926), (132, 137394), (136, 133353), (153, 118536), (187, 96984), (198, 91596), (204, 88902), (216, 83963), (264, 68697), (297, 61064), (306, 59268), (374, 48492), (396, 45798), (408, 44451), (449, 40392), (459, 39512), (561, 32328), (594, 30532), (612, 29634), (748, 24246), (792, 22899), (898, 20196), (918, 19756), (1122, 16164), (1188, 15266), (1224, 14817), (1347, 13464), (1496, 12123), (1683, 10776), (1796, 10098), (1836, 9878), (2244, 8082), (2376, 7633), (2694, 6732), (3366, 5388), (3592, 5049), (3672, 4939), (4041, 4488)]