12218408076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{52721}}^1$

素因数の和:52855

約数の個数: 96

約数和(自身を含む): 34012016640

約数和(自身を除く): 21793608564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 89, 93, 124, 178, 186, 217, 267, 356, 372, 434, 534, 623, 651, 868, 1068, 1246, 1302, 1869, 2492, 2604, 2759, 3738, 5518, 7476, 8277, 11036, 16554, 19313, 33108, 38626, 52721, 57939, 77252, 105442, 115878, 158163, 210884, 231756, 316326, 369047, 632652, 738094, 1107141, 1476188, 1634351, 2214282, 3268702, 4428564, 4692169, 4903053, 6537404, 9384338, 9806106, 11440457, 14076507, 18768676, 19612212, 22880914, 28153014, 32845183, 34321371, 45761828, 56306028, 65690366, 68642742, 98535549, 131380732, 137285484, 145457239, 197071098, 290914478, 394142196, 436371717, 581828956, 872743434, 1018200673, 1745486868, 2036401346, 3054602019, 4072802692, 6109204038, 12218408076]

約数ペア:

[(1, 12218408076), (2, 6109204038), (3, 4072802692), (4, 3054602019), (6, 2036401346), (7, 1745486868), (12, 1018200673), (14, 872743434), (21, 581828956), (28, 436371717), (31, 394142196), (42, 290914478), (62, 197071098), (84, 145457239), (89, 137285484), (93, 131380732), (124, 98535549), (178, 68642742), (186, 65690366), (217, 56306028), (267, 45761828), (356, 34321371), (372, 32845183), (434, 28153014), (534, 22880914), (623, 19612212), (651, 18768676), (868, 14076507), (1068, 11440457), (1246, 9806106), (1302, 9384338), (1869, 6537404), (2492, 4903053), (2604, 4692169), (2759, 4428564), (3738, 3268702), (5518, 2214282), (7476, 1634351), (8277, 1476188), (11036, 1107141), (16554, 738094), (19313, 632652), (33108, 369047), (38626, 316326), (52721, 231756), (57939, 210884), (77252, 158163), (105442, 115878)]