9538308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 26371800

約数和(自身を除く): 16833492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 229, 234, 267, 356, 458, 468, 534, 687, 801, 916, 1068, 1157, 1374, 1602, 2061, 2314, 2748, 2977, 3204, 3471, 4122, 4628, 5954, 6942, 8244, 8931, 10413, 11908, 13884, 17862, 20381, 20826, 26793, 35724, 40762, 41652, 53586, 61143, 81524, 107172, 122286, 183429, 244572, 264953, 366858, 529906, 733716, 794859, 1059812, 1589718, 2384577, 3179436, 4769154, 9538308]

約数ペア:

[(1, 9538308), (2, 4769154), (3, 3179436), (4, 2384577), (6, 1589718), (9, 1059812), (12, 794859), (13, 733716), (18, 529906), (26, 366858), (36, 264953), (39, 244572), (52, 183429), (78, 122286), (89, 107172), (117, 81524), (156, 61143), (178, 53586), (229, 41652), (234, 40762), (267, 35724), (356, 26793), (458, 20826), (468, 20381), (534, 17862), (687, 13884), (801, 11908), (916, 10413), (1068, 8931), (1157, 8244), (1374, 6942), (1602, 5954), (2061, 4628), (2314, 4122), (2748, 3471), (2977, 3204)]