612765348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 1569705984

約数和(自身を除く): 956940636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 157, 197, 254, 314, 381, 394, 471, 508, 591, 628, 762, 788, 942, 1182, 1524, 1651, 1884, 2041, 2364, 2561, 3302, 4082, 4953, 5122, 6123, 6604, 7683, 8164, 9906, 10244, 12246, 15366, 19812, 19939, 24492, 25019, 30732, 30929, 39878, 50038, 59817, 61858, 75057, 79756, 92787, 100076, 119634, 123716, 150114, 185574, 239268, 259207, 300228, 325247, 371148, 402077, 518414, 650494, 777621, 804154, 975741, 1036828, 1206231, 1300988, 1555242, 1608308, 1951482, 2412462, 3110484, 3902964, 3927983, 4824924, 7855966, 11783949, 15711932, 23567898, 47135796, 51063779, 102127558, 153191337, 204255116, 306382674, 612765348]

約数ペア:

[(1, 612765348), (2, 306382674), (3, 204255116), (4, 153191337), (6, 102127558), (12, 51063779), (13, 47135796), (26, 23567898), (39, 15711932), (52, 11783949), (78, 7855966), (127, 4824924), (156, 3927983), (157, 3902964), (197, 3110484), (254, 2412462), (314, 1951482), (381, 1608308), (394, 1555242), (471, 1300988), (508, 1206231), (591, 1036828), (628, 975741), (762, 804154), (788, 777621), (942, 650494), (1182, 518414), (1524, 402077), (1651, 371148), (1884, 325247), (2041, 300228), (2364, 259207), (2561, 239268), (3302, 185574), (4082, 150114), (4953, 123716), (5122, 119634), (6123, 100076), (6604, 92787), (7683, 79756), (8164, 75057), (9906, 61858), (10244, 59817), (12246, 50038), (15366, 39878), (19812, 30929), (19939, 30732), (24492, 25019)]