2163921768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 6339340800

約数和(自身を除く): 4175419032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 101, 116, 124, 174, 186, 202, 232, 248, 261, 279, 303, 331, 348, 372, 404, 522, 558, 606, 662, 696, 744, 808, 899, 909, 993, 1044, 1116, 1212, 1324, 1798, 1818, 1986, 2088, 2232, 2424, 2648, 2697, 2929, 2979, 3131, 3596, 3636, 3972, 5394, 5858, 5958, 6262, 7192, 7272, 7944, 8091, 8787, 9393, 9599, 10261, 10788, 11716, 11916, 12524, 16182, 17574, 18786, 19198, 20522, 21576, 23432, 23832, 25048, 26361, 28179, 28797, 30783, 32364, 33431, 35148, 37572, 38396, 41044, 52722, 56358, 57594, 61566, 64728, 66862, 70296, 75144, 76792, 82088, 86391, 90799, 92349, 100293, 105444, 112716, 115188, 123132, 133724, 172782, 181598, 184698, 200586, 210888, 225432, 230376, 246264, 267448, 272397, 297569, 300879, 345564, 363196, 369396, 401172, 544794, 595138, 601758, 691128, 726392, 738792, 802344, 817191, 892707, 969499, 1036361, 1089588, 1190276, 1203516, 1634382, 1785414, 1938998, 2072722, 2179176, 2380552, 2407032, 2678121, 2908497, 3109083, 3268764, 3570828, 3877996, 4145444, 5356242, 5816994, 6218166, 6537528, 7141656, 7755992, 8290888, 8725491, 9327249, 10712484, 11633988, 12436332, 17450982, 18654498, 21424968, 23267976, 24872664, 30054469, 34901964, 37308996, 60108938, 69803928, 74617992, 90163407, 120217876, 180326814, 240435752, 270490221, 360653628, 540980442, 721307256, 1081960884, 2163921768]

約数ペア:

[(1, 2163921768), (2, 1081960884), (3, 721307256), (4, 540980442), (6, 360653628), (8, 270490221), (9, 240435752), (12, 180326814), (18, 120217876), (24, 90163407), (29, 74617992), (31, 69803928), (36, 60108938), (58, 37308996), (62, 34901964), (72, 30054469), (87, 24872664), (93, 23267976), (101, 21424968), (116, 18654498), (124, 17450982), (174, 12436332), (186, 11633988), (202, 10712484), (232, 9327249), (248, 8725491), (261, 8290888), (279, 7755992), (303, 7141656), (331, 6537528), (348, 6218166), (372, 5816994), (404, 5356242), (522, 4145444), (558, 3877996), (606, 3570828), (662, 3268764), (696, 3109083), (744, 2908497), (808, 2678121), (899, 2407032), (909, 2380552), (993, 2179176), (1044, 2072722), (1116, 1938998), (1212, 1785414), (1324, 1634382), (1798, 1203516), (1818, 1190276), (1986, 1089588), (2088, 1036361), (2232, 969499), (2424, 892707), (2648, 817191), (2697, 802344), (2929, 738792), (2979, 726392), (3131, 691128), (3596, 601758), (3636, 595138), (3972, 544794), (5394, 401172), (5858, 369396), (5958, 363196), (6262, 345564), (7192, 300879), (7272, 297569), (7944, 272397), (8091, 267448), (8787, 246264), (9393, 230376), (9599, 225432), (10261, 210888), (10788, 200586), (11716, 184698), (11916, 181598), (12524, 172782), (16182, 133724), (17574, 123132), (18786, 115188), (19198, 112716), (20522, 105444), (21576, 100293), (23432, 92349), (23832, 90799), (25048, 86391), (26361, 82088), (28179, 76792), (28797, 75144), (30783, 70296), (32364, 66862), (33431, 64728), (35148, 61566), (37572, 57594), (38396, 56358), (41044, 52722)]