12958821504

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{42131}}^1$

素因数の和:42243

約数の個数: 128

約数和(自身を含む): 38677176000

約数和(自身を除く): 25718354496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 712, 801, 864, 1068, 1152, 1424, 1602, 1728, 2136, 2403, 2848, 3204, 3456, 4272, 4806, 5696, 6408, 8544, 9612, 11392, 12816, 17088, 19224, 25632, 34176, 38448, 42131, 51264, 76896, 84262, 102528, 126393, 153792, 168524, 252786, 307584, 337048, 379179, 505572, 674096, 758358, 1011144, 1137537, 1348192, 1516716, 2022288, 2275074, 2696384, 3033432, 3749659, 4044576, 4550148, 5392768, 6066864, 7499318, 8089152, 9100296, 11248977, 12133728, 14998636, 16178304, 18200592, 22497954, 24267456, 29997272, 33746931, 36401184, 44995908, 48534912, 59994544, 67493862, 72802368, 89991816, 101240793, 119989088, 134987724, 145604736, 179983632, 202481586, 239978176, 269975448, 359967264, 404963172, 479956352, 539950896, 719934528, 809926344, 1079901792, 1439869056, 1619852688, 2159803584, 3239705376, 4319607168, 6479410752, 12958821504]

約数ペア:

[(1, 12958821504), (2, 6479410752), (3, 4319607168), (4, 3239705376), (6, 2159803584), (8, 1619852688), (9, 1439869056), (12, 1079901792), (16, 809926344), (18, 719934528), (24, 539950896), (27, 479956352), (32, 404963172), (36, 359967264), (48, 269975448), (54, 239978176), (64, 202481586), (72, 179983632), (89, 145604736), (96, 134987724), (108, 119989088), (128, 101240793), (144, 89991816), (178, 72802368), (192, 67493862), (216, 59994544), (267, 48534912), (288, 44995908), (356, 36401184), (384, 33746931), (432, 29997272), (534, 24267456), (576, 22497954), (712, 18200592), (801, 16178304), (864, 14998636), (1068, 12133728), (1152, 11248977), (1424, 9100296), (1602, 8089152), (1728, 7499318), (2136, 6066864), (2403, 5392768), (2848, 4550148), (3204, 4044576), (3456, 3749659), (4272, 3033432), (4806, 2696384), (5696, 2275074), (6408, 2022288), (8544, 1516716), (9612, 1348192), (11392, 1137537), (12816, 1011144), (17088, 758358), (19224, 674096), (25632, 505572), (34176, 379179), (38448, 337048), (42131, 307584), (51264, 252786), (76896, 168524), (84262, 153792), (102528, 126393)]