1209258144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4143

約数の個数: 144

約数和(自身を含む): 3701716200

約数和(自身を除く): 2492458056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 122, 136, 144, 153, 183, 204, 244, 272, 288, 306, 366, 408, 488, 544, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1464, 1632, 1952, 2074, 2196, 2448, 2928, 3111, 4049, 4148, 4392, 4896, 5856, 6222, 8098, 8296, 8784, 9333, 12147, 12444, 16196, 16592, 17568, 18666, 24294, 24888, 32392, 33184, 36441, 37332, 48588, 49776, 64784, 68833, 72882, 74664, 97176, 99552, 129568, 137666, 145764, 149328, 194352, 206499, 246989, 275332, 291528, 298656, 388704, 412998, 493978, 550664, 583056, 619497, 740967, 825996, 987956, 1101328, 1166112, 1238994, 1481934, 1651992, 1975912, 2202656, 2222901, 2477988, 2963868, 3303984, 3951824, 4198813, 4445802, 4955976, 5927736, 6607968, 7903648, 8397626, 8891604, 9911952, 11855472, 12596439, 16795252, 17783208, 19823904, 23710944, 25192878, 33590504, 35566416, 37789317, 50385756, 67181008, 71132832, 75578634, 100771512, 134362016, 151157268, 201543024, 302314536, 403086048, 604629072, 1209258144]

約数ペア:

[(1, 1209258144), (2, 604629072), (3, 403086048), (4, 302314536), (6, 201543024), (8, 151157268), (9, 134362016), (12, 100771512), (16, 75578634), (17, 71132832), (18, 67181008), (24, 50385756), (32, 37789317), (34, 35566416), (36, 33590504), (48, 25192878), (51, 23710944), (61, 19823904), (68, 17783208), (72, 16795252), (96, 12596439), (102, 11855472), (122, 9911952), (136, 8891604), (144, 8397626), (153, 7903648), (183, 6607968), (204, 5927736), (244, 4955976), (272, 4445802), (288, 4198813), (306, 3951824), (366, 3303984), (408, 2963868), (488, 2477988), (544, 2222901), (549, 2202656), (612, 1975912), (732, 1651992), (816, 1481934), (976, 1238994), (1037, 1166112), (1098, 1101328), (1224, 987956), (1464, 825996), (1632, 740967), (1952, 619497), (2074, 583056), (2196, 550664), (2448, 493978), (2928, 412998), (3111, 388704), (4049, 298656), (4148, 291528), (4392, 275332), (4896, 246989), (5856, 206499), (6222, 194352), (8098, 149328), (8296, 145764), (8784, 137666), (9333, 129568), (12147, 99552), (12444, 97176), (16196, 74664), (16592, 72882), (17568, 68833), (18666, 64784), (24294, 49776), (24888, 48588), (32392, 37332), (33184, 36441)]