1227649968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{997}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 3648703968

約数和(自身を除く): 2421054000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 503, 612, 816, 997, 1006, 1224, 1509, 1994, 2012, 2448, 2991, 3018, 3988, 4024, 4527, 5982, 6036, 7976, 8048, 8551, 8973, 9054, 11964, 12072, 15952, 16949, 17102, 17946, 18108, 23928, 24144, 25653, 33898, 34204, 35892, 36216, 47856, 50847, 51306, 67796, 68408, 71784, 72432, 76959, 101694, 102612, 135592, 136816, 143568, 152541, 153918, 203388, 205224, 271184, 305082, 307836, 406776, 410448, 501491, 610164, 615672, 813552, 1002982, 1220328, 1231344, 1504473, 2005964, 2440656, 3008946, 4011928, 4513419, 6017892, 8023856, 8525347, 9026838, 12035784, 17050694, 18053676, 24071568, 25576041, 34101388, 36107352, 51152082, 68202776, 72214704, 76728123, 102304164, 136405552, 153456246, 204608328, 306912492, 409216656, 613824984, 1227649968]

約数ペア:

[(1, 1227649968), (2, 613824984), (3, 409216656), (4, 306912492), (6, 204608328), (8, 153456246), (9, 136405552), (12, 102304164), (16, 76728123), (17, 72214704), (18, 68202776), (24, 51152082), (34, 36107352), (36, 34101388), (48, 25576041), (51, 24071568), (68, 18053676), (72, 17050694), (102, 12035784), (136, 9026838), (144, 8525347), (153, 8023856), (204, 6017892), (272, 4513419), (306, 4011928), (408, 3008946), (503, 2440656), (612, 2005964), (816, 1504473), (997, 1231344), (1006, 1220328), (1224, 1002982), (1509, 813552), (1994, 615672), (2012, 610164), (2448, 501491), (2991, 410448), (3018, 406776), (3988, 307836), (4024, 305082), (4527, 271184), (5982, 205224), (6036, 203388), (7976, 153918), (8048, 152541), (8551, 143568), (8973, 136816), (9054, 135592), (11964, 102612), (12072, 101694), (15952, 76959), (16949, 72432), (17102, 71784), (17946, 68408), (18108, 67796), (23928, 51306), (24144, 50847), (25653, 47856), (33898, 36216), (34204, 35892)]