2181834792

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^2\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 6284154240

約数和(自身を除く): 4102319448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 607, 648, 774, 972, 1032, 1161, 1214, 1548, 1821, 1849, 1944, 2322, 2428, 3096, 3483, 3642, 3698, 4644, 4856, 5463, 5547, 6966, 7284, 7396, 9288, 10449, 10926, 11094, 13932, 14568, 14792, 16389, 16641, 20898, 21852, 22188, 26101, 27864, 32778, 33282, 41796, 43704, 44376, 49167, 49923, 52202, 65556, 66564, 78303, 83592, 98334, 99846, 104404, 131112, 133128, 147501, 149769, 156606, 196668, 199692, 208808, 234909, 295002, 299538, 313212, 393336, 399384, 449307, 469818, 590004, 599076, 626424, 704727, 898614, 939636, 1122343, 1180008, 1198152, 1409454, 1797228, 1879272, 2114181, 2244686, 2818908, 3367029, 3594456, 4228362, 4489372, 5637816, 6342543, 6734058, 8456724, 8978744, 10101087, 12685086, 13468116, 16913448, 20202174, 25370172, 26936232, 30303261, 40404348, 50740344, 60606522, 80808696, 90909783, 121213044, 181819566, 242426088, 272729349, 363639132, 545458698, 727278264, 1090917396, 2181834792]

約数ペア:

[(1, 2181834792), (2, 1090917396), (3, 727278264), (4, 545458698), (6, 363639132), (8, 272729349), (9, 242426088), (12, 181819566), (18, 121213044), (24, 90909783), (27, 80808696), (36, 60606522), (43, 50740344), (54, 40404348), (72, 30303261), (81, 26936232), (86, 25370172), (108, 20202174), (129, 16913448), (162, 13468116), (172, 12685086), (216, 10101087), (243, 8978744), (258, 8456724), (324, 6734058), (344, 6342543), (387, 5637816), (486, 4489372), (516, 4228362), (607, 3594456), (648, 3367029), (774, 2818908), (972, 2244686), (1032, 2114181), (1161, 1879272), (1214, 1797228), (1548, 1409454), (1821, 1198152), (1849, 1180008), (1944, 1122343), (2322, 939636), (2428, 898614), (3096, 704727), (3483, 626424), (3642, 599076), (3698, 590004), (4644, 469818), (4856, 449307), (5463, 399384), (5547, 393336), (6966, 313212), (7284, 299538), (7396, 295002), (9288, 234909), (10449, 208808), (10926, 199692), (11094, 196668), (13932, 156606), (14568, 149769), (14792, 147501), (16389, 133128), (16641, 131112), (20898, 104404), (21852, 99846), (22188, 98334), (26101, 83592), (27864, 78303), (32778, 66564), (33282, 65556), (41796, 52202), (43704, 49923), (44376, 49167)]