253564128

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9467}}^1$

素因数の和:9517

約数の個数: 96

約数和(自身を含む): 763499520

約数和(自身を除く): 509935392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 9467, 13392, 18934, 26784, 28401, 37868, 56802, 75736, 85203, 113604, 151472, 170406, 227208, 255609, 293477, 302944, 340812, 454416, 511218, 586954, 681624, 880431, 908832, 1022436, 1173908, 1363248, 1760862, 2044872, 2347816, 2641293, 2726496, 3521724, 4089744, 4695632, 5282586, 7043448, 7923879, 8179488, 9391264, 10565172, 14086896, 15847758, 21130344, 28173792, 31695516, 42260688, 63391032, 84521376, 126782064, 253564128]

約数ペア:

[(1, 253564128), (2, 126782064), (3, 84521376), (4, 63391032), (6, 42260688), (8, 31695516), (9, 28173792), (12, 21130344), (16, 15847758), (18, 14086896), (24, 10565172), (27, 9391264), (31, 8179488), (32, 7923879), (36, 7043448), (48, 5282586), (54, 4695632), (62, 4089744), (72, 3521724), (93, 2726496), (96, 2641293), (108, 2347816), (124, 2044872), (144, 1760862), (186, 1363248), (216, 1173908), (248, 1022436), (279, 908832), (288, 880431), (372, 681624), (432, 586954), (496, 511218), (558, 454416), (744, 340812), (837, 302944), (864, 293477), (992, 255609), (1116, 227208), (1488, 170406), (1674, 151472), (2232, 113604), (2976, 85203), (3348, 75736), (4464, 56802), (6696, 37868), (8928, 28401), (9467, 26784), (13392, 18934)]