357271632

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 1029922920

約数和(自身を除く): 672651288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 178, 183, 244, 267, 356, 366, 457, 488, 534, 549, 712, 732, 801, 914, 976, 1068, 1098, 1371, 1424, 1464, 1602, 1828, 2136, 2196, 2742, 2928, 3204, 3656, 4113, 4272, 4392, 5429, 5484, 6408, 7312, 8226, 8784, 10858, 10968, 12816, 16287, 16452, 21716, 21936, 27877, 32574, 32904, 40673, 43432, 48861, 55754, 65148, 65808, 81346, 83631, 86864, 97722, 111508, 122019, 130296, 162692, 167262, 195444, 223016, 244038, 250893, 260592, 325384, 334524, 366057, 390888, 446032, 488076, 501786, 650768, 669048, 732114, 781776, 976152, 1003572, 1338096, 1464228, 1952304, 2007144, 2481053, 2928456, 4014288, 4962106, 5856912, 7443159, 9924212, 14886318, 19848424, 22329477, 29772636, 39696848, 44658954, 59545272, 89317908, 119090544, 178635816, 357271632]

約数ペア:

[(1, 357271632), (2, 178635816), (3, 119090544), (4, 89317908), (6, 59545272), (8, 44658954), (9, 39696848), (12, 29772636), (16, 22329477), (18, 19848424), (24, 14886318), (36, 9924212), (48, 7443159), (61, 5856912), (72, 4962106), (89, 4014288), (122, 2928456), (144, 2481053), (178, 2007144), (183, 1952304), (244, 1464228), (267, 1338096), (356, 1003572), (366, 976152), (457, 781776), (488, 732114), (534, 669048), (549, 650768), (712, 501786), (732, 488076), (801, 446032), (914, 390888), (976, 366057), (1068, 334524), (1098, 325384), (1371, 260592), (1424, 250893), (1464, 244038), (1602, 223016), (1828, 195444), (2136, 167262), (2196, 162692), (2742, 130296), (2928, 122019), (3204, 111508), (3656, 97722), (4113, 86864), (4272, 83631), (4392, 81346), (5429, 65808), (5484, 65148), (6408, 55754), (7312, 48861), (8226, 43432), (8784, 40673), (10858, 32904), (10968, 32574), (12816, 27877), (16287, 21936), (16452, 21716)]