849528216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 2593536000

約数和(自身を除く): 1744007784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 289, 306, 372, 408, 439, 459, 527, 558, 578, 612, 744, 837, 867, 878, 918, 1054, 1116, 1156, 1224, 1317, 1581, 1674, 1734, 1756, 1836, 2108, 2232, 2312, 2601, 2634, 3162, 3348, 3468, 3512, 3672, 3951, 4216, 4743, 5202, 5268, 6324, 6696, 6936, 7463, 7803, 7902, 8959, 9486, 10404, 10536, 11853, 12648, 13609, 14229, 14926, 15606, 15804, 17918, 18972, 20808, 22389, 23706, 26877, 27218, 28458, 29852, 31212, 31608, 35836, 37944, 40827, 44778, 47412, 53754, 54436, 56916, 59704, 62424, 67167, 71672, 80631, 81654, 89556, 94824, 107508, 108872, 113832, 122481, 126871, 134334, 161262, 163308, 179112, 201501, 215016, 231353, 241893, 244962, 253742, 268668, 322524, 326616, 367443, 380613, 403002, 462706, 483786, 489924, 507484, 537336, 645048, 694059, 734886, 761226, 806004, 925412, 967572, 979848, 1014968, 1141839, 1388118, 1469772, 1522452, 1612008, 1850824, 1935144, 2082177, 2283678, 2776236, 2939544, 3044904, 3425517, 3933001, 4164354, 4567356, 5552472, 6246531, 6851034, 7866002, 8328708, 9134712, 11799003, 12493062, 13702068, 15732004, 16657416, 23598006, 24986124, 27404136, 31464008, 35397009, 47196012, 49972248, 70794018, 94392024, 106191027, 141588036, 212382054, 283176072, 424764108, 849528216]

約数ペア:

[(1, 849528216), (2, 424764108), (3, 283176072), (4, 212382054), (6, 141588036), (8, 106191027), (9, 94392024), (12, 70794018), (17, 49972248), (18, 47196012), (24, 35397009), (27, 31464008), (31, 27404136), (34, 24986124), (36, 23598006), (51, 16657416), (54, 15732004), (62, 13702068), (68, 12493062), (72, 11799003), (93, 9134712), (102, 8328708), (108, 7866002), (124, 6851034), (136, 6246531), (153, 5552472), (186, 4567356), (204, 4164354), (216, 3933001), (248, 3425517), (279, 3044904), (289, 2939544), (306, 2776236), (372, 2283678), (408, 2082177), (439, 1935144), (459, 1850824), (527, 1612008), (558, 1522452), (578, 1469772), (612, 1388118), (744, 1141839), (837, 1014968), (867, 979848), (878, 967572), (918, 925412), (1054, 806004), (1116, 761226), (1156, 734886), (1224, 694059), (1317, 645048), (1581, 537336), (1674, 507484), (1734, 489924), (1756, 483786), (1836, 462706), (2108, 403002), (2232, 380613), (2312, 367443), (2601, 326616), (2634, 322524), (3162, 268668), (3348, 253742), (3468, 244962), (3512, 241893), (3672, 231353), (3951, 215016), (4216, 201501), (4743, 179112), (5202, 163308), (5268, 161262), (6324, 134334), (6696, 126871), (6936, 122481), (7463, 113832), (7803, 108872), (7902, 107508), (8959, 94824), (9486, 89556), (10404, 81654), (10536, 80631), (11853, 71672), (12648, 67167), (13609, 62424), (14229, 59704), (14926, 56916), (15606, 54436), (15804, 53754), (17918, 47412), (18972, 44778), (20808, 40827), (22389, 37944), (23706, 35836), (26877, 31608), (27218, 31212), (28458, 29852)]