290114928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3271

約数の個数: 120

約数和(自身を含む): 883189008

約数和(自身を除く): 593074080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 2448, 2516, 2664, 3203, 3774, 5032, 5328, 5661, 6406, 7548, 9609, 10064, 11322, 12812, 15096, 19218, 22644, 25624, 28827, 30192, 38436, 45288, 51248, 54451, 57654, 76872, 90576, 108902, 115308, 118511, 153744, 163353, 217804, 230616, 237022, 326706, 355533, 435608, 461232, 474044, 490059, 653412, 711066, 871216, 948088, 980118, 1066599, 1306824, 1422132, 1896176, 1960236, 2014687, 2133198, 2613648, 2844264, 3920472, 4029374, 4266396, 5688528, 6044061, 7840944, 8058748, 8532792, 12088122, 16117496, 17065584, 18132183, 24176244, 32234992, 36264366, 48352488, 72528732, 96704976, 145057464, 290114928]

約数ペア:

[(1, 290114928), (2, 145057464), (3, 96704976), (4, 72528732), (6, 48352488), (8, 36264366), (9, 32234992), (12, 24176244), (16, 18132183), (17, 17065584), (18, 16117496), (24, 12088122), (34, 8532792), (36, 8058748), (37, 7840944), (48, 6044061), (51, 5688528), (68, 4266396), (72, 4029374), (74, 3920472), (102, 2844264), (111, 2613648), (136, 2133198), (144, 2014687), (148, 1960236), (153, 1896176), (204, 1422132), (222, 1306824), (272, 1066599), (296, 980118), (306, 948088), (333, 871216), (408, 711066), (444, 653412), (592, 490059), (612, 474044), (629, 461232), (666, 435608), (816, 355533), (888, 326706), (1224, 237022), (1258, 230616), (1332, 217804), (1776, 163353), (1887, 153744), (2448, 118511), (2516, 115308), (2664, 108902), (3203, 90576), (3774, 76872), (5032, 57654), (5328, 54451), (5661, 51248), (6406, 45288), (7548, 38436), (9609, 30192), (10064, 28827), (11322, 25624), (12812, 22644), (15096, 19218)]