290992944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 120

約数和(自身を含む): 871604928

約数和(自身を除く): 580611984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 867, 1122, 1156, 1496, 1734, 1907, 2244, 2312, 2992, 3179, 3468, 3814, 4488, 4624, 5721, 6358, 6936, 7628, 8976, 9537, 11442, 12716, 13872, 15256, 19074, 20977, 22884, 25432, 30512, 32419, 38148, 41954, 45768, 50864, 62931, 64838, 76296, 83908, 91536, 97257, 125862, 129676, 152592, 167816, 194514, 251724, 259352, 335632, 356609, 389028, 503448, 518704, 551123, 713218, 778056, 1006896, 1069827, 1102246, 1426436, 1556112, 1653369, 2139654, 2204492, 2852872, 3306738, 4279308, 4408984, 5705744, 6062353, 6613476, 8558616, 8817968, 12124706, 13226952, 17117232, 18187059, 24249412, 26453904, 36374118, 48498824, 72748236, 96997648, 145496472, 290992944]

約数ペア:

[(1, 290992944), (2, 145496472), (3, 96997648), (4, 72748236), (6, 48498824), (8, 36374118), (11, 26453904), (12, 24249412), (16, 18187059), (17, 17117232), (22, 13226952), (24, 12124706), (33, 8817968), (34, 8558616), (44, 6613476), (48, 6062353), (51, 5705744), (66, 4408984), (68, 4279308), (88, 3306738), (102, 2852872), (132, 2204492), (136, 2139654), (176, 1653369), (187, 1556112), (204, 1426436), (264, 1102246), (272, 1069827), (289, 1006896), (374, 778056), (408, 713218), (528, 551123), (561, 518704), (578, 503448), (748, 389028), (816, 356609), (867, 335632), (1122, 259352), (1156, 251724), (1496, 194514), (1734, 167816), (1907, 152592), (2244, 129676), (2312, 125862), (2992, 97257), (3179, 91536), (3468, 83908), (3814, 76296), (4488, 64838), (4624, 62931), (5721, 50864), (6358, 45768), (6936, 41954), (7628, 38148), (8976, 32419), (9537, 30512), (11442, 25432), (12716, 22884), (13872, 20977), (15256, 19074)]