978094512

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 2823856464

約数和(自身を除く): 1845761952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 137, 144, 172, 258, 274, 344, 387, 411, 516, 548, 688, 774, 822, 1032, 1096, 1153, 1233, 1548, 1644, 2064, 2192, 2306, 2466, 3096, 3288, 3459, 4612, 4932, 5891, 6192, 6576, 6918, 9224, 9864, 10377, 11782, 13836, 17673, 18448, 19728, 20754, 23564, 27672, 35346, 41508, 47128, 49579, 53019, 55344, 70692, 83016, 94256, 99158, 106038, 141384, 148737, 157961, 166032, 198316, 212076, 282768, 297474, 315922, 396632, 424152, 446211, 473883, 594948, 631844, 793264, 848304, 892422, 947766, 1189896, 1263688, 1421649, 1784844, 1895532, 2379792, 2527376, 2843298, 3569688, 3791064, 5686596, 6792323, 7139376, 7582128, 11373192, 13584646, 20376969, 22746384, 27169292, 40753938, 54338584, 61130907, 81507876, 108677168, 122261814, 163015752, 244523628, 326031504, 489047256, 978094512]

約数ペア:

[(1, 978094512), (2, 489047256), (3, 326031504), (4, 244523628), (6, 163015752), (8, 122261814), (9, 108677168), (12, 81507876), (16, 61130907), (18, 54338584), (24, 40753938), (36, 27169292), (43, 22746384), (48, 20376969), (72, 13584646), (86, 11373192), (129, 7582128), (137, 7139376), (144, 6792323), (172, 5686596), (258, 3791064), (274, 3569688), (344, 2843298), (387, 2527376), (411, 2379792), (516, 1895532), (548, 1784844), (688, 1421649), (774, 1263688), (822, 1189896), (1032, 947766), (1096, 892422), (1153, 848304), (1233, 793264), (1548, 631844), (1644, 594948), (2064, 473883), (2192, 446211), (2306, 424152), (2466, 396632), (3096, 315922), (3288, 297474), (3459, 282768), (4612, 212076), (4932, 198316), (5891, 166032), (6192, 157961), (6576, 148737), (6918, 141384), (9224, 106038), (9864, 99158), (10377, 94256), (11782, 83016), (13836, 70692), (17673, 55344), (18448, 53019), (19728, 49579), (20754, 47128), (23564, 41508), (27672, 35346)]