2173809028404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{212131}}^1$

素因数の和:212358

約数の個数: 144

約数和(自身を含む): 5704389003264

約数和(自身を除く): 3530579974860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 163, 169, 186, 326, 338, 372, 403, 489, 507, 652, 676, 806, 978, 1014, 1209, 1612, 1956, 2028, 2119, 2418, 4238, 4836, 5053, 5239, 6357, 8476, 10106, 10478, 12714, 15159, 15717, 20212, 20956, 25428, 27547, 30318, 31434, 55094, 60636, 62868, 65689, 82641, 110188, 131378, 165282, 197067, 212131, 262756, 330564, 394134, 424262, 636393, 788268, 848524, 853957, 1272786, 1707914, 2545572, 2561871, 2757703, 3415828, 5123742, 5515406, 6576061, 8273109, 10247484, 11030812, 13152122, 16546218, 19728183, 26304244, 33092436, 34577353, 35850139, 39456366, 69154706, 71700278, 78912732, 85488793, 103732059, 107550417, 138309412, 143400556, 170977586, 207464118, 215100834, 256466379, 341955172, 414928236, 430201668, 449505589, 512932758, 899011178, 1025865516, 1071897943, 1111354309, 1348516767, 1798022356, 2143795886, 2222708618, 2697033534, 3215693829, 3334062927, 4287591772, 4445417236, 5394067068, 5843572657, 6431387658, 6668125854, 11687145314, 12862775316, 13336251708, 13934673259, 17530717971, 23374290628, 27869346518, 35061435942, 41804019777, 55738693036, 70122871884, 83608039554, 167216079108, 181150752367, 362301504734, 543452257101, 724603009468, 1086904514202, 2173809028404]

約数ペア:

[(1, 2173809028404), (2, 1086904514202), (3, 724603009468), (4, 543452257101), (6, 362301504734), (12, 181150752367), (13, 167216079108), (26, 83608039554), (31, 70122871884), (39, 55738693036), (52, 41804019777), (62, 35061435942), (78, 27869346518), (93, 23374290628), (124, 17530717971), (156, 13934673259), (163, 13336251708), (169, 12862775316), (186, 11687145314), (326, 6668125854), (338, 6431387658), (372, 5843572657), (403, 5394067068), (489, 4445417236), (507, 4287591772), (652, 3334062927), (676, 3215693829), (806, 2697033534), (978, 2222708618), (1014, 2143795886), (1209, 1798022356), (1612, 1348516767), (1956, 1111354309), (2028, 1071897943), (2119, 1025865516), (2418, 899011178), (4238, 512932758), (4836, 449505589), (5053, 430201668), (5239, 414928236), (6357, 341955172), (8476, 256466379), (10106, 215100834), (10478, 207464118), (12714, 170977586), (15159, 143400556), (15717, 138309412), (20212, 107550417), (20956, 103732059), (25428, 85488793), (27547, 78912732), (30318, 71700278), (31434, 69154706), (55094, 39456366), (60636, 35850139), (62868, 34577353), (65689, 33092436), (82641, 26304244), (110188, 19728183), (131378, 16546218), (165282, 13152122), (197067, 11030812), (212131, 10247484), (262756, 8273109), (330564, 6576061), (394134, 5515406), (424262, 5123742), (636393, 3415828), (788268, 2757703), (848524, 2561871), (853957, 2545572), (1272786, 1707914)]