1521504216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3326

約数の個数: 128

約数和(自身を含む): 4510598400

約数和(自身を除く): 2989094184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 131, 136, 153, 204, 216, 262, 306, 393, 408, 459, 524, 612, 786, 918, 1048, 1179, 1224, 1572, 1836, 2227, 2358, 3144, 3163, 3537, 3672, 4454, 4716, 6326, 6681, 7074, 8908, 9432, 9489, 12652, 13362, 14148, 17816, 18978, 20043, 25304, 26724, 28296, 28467, 37956, 40086, 53448, 53771, 56934, 60129, 75912, 80172, 85401, 107542, 113868, 120258, 160344, 161313, 170802, 215084, 227736, 240516, 322626, 341604, 414353, 430168, 481032, 483939, 645252, 683208, 828706, 967878, 1243059, 1290504, 1451817, 1657412, 1935756, 2486118, 2903634, 3314824, 3729177, 3871512, 4972236, 5807268, 7044001, 7458354, 9944472, 11187531, 11614536, 14088002, 14916708, 21132003, 22375062, 28176004, 29833416, 42264006, 44750124, 56352008, 63396009, 84528012, 89500248, 126792018, 169056024, 190188027, 253584036, 380376054, 507168072, 760752108, 1521504216]

約数ペア:

[(1, 1521504216), (2, 760752108), (3, 507168072), (4, 380376054), (6, 253584036), (8, 190188027), (9, 169056024), (12, 126792018), (17, 89500248), (18, 84528012), (24, 63396009), (27, 56352008), (34, 44750124), (36, 42264006), (51, 29833416), (54, 28176004), (68, 22375062), (72, 21132003), (102, 14916708), (108, 14088002), (131, 11614536), (136, 11187531), (153, 9944472), (204, 7458354), (216, 7044001), (262, 5807268), (306, 4972236), (393, 3871512), (408, 3729177), (459, 3314824), (524, 2903634), (612, 2486118), (786, 1935756), (918, 1657412), (1048, 1451817), (1179, 1290504), (1224, 1243059), (1572, 967878), (1836, 828706), (2227, 683208), (2358, 645252), (3144, 483939), (3163, 481032), (3537, 430168), (3672, 414353), (4454, 341604), (4716, 322626), (6326, 240516), (6681, 227736), (7074, 215084), (8908, 170802), (9432, 161313), (9489, 160344), (12652, 120258), (13362, 113868), (14148, 107542), (17816, 85401), (18978, 80172), (20043, 75912), (25304, 60129), (26724, 56934), (28296, 53771), (28467, 53448), (37956, 40086)]