523948908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 1505193984

約数和(自身を除く): 981245076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 113, 119, 191, 204, 226, 238, 289, 339, 357, 382, 452, 476, 573, 578, 678, 714, 764, 791, 867, 1146, 1156, 1337, 1356, 1428, 1582, 1734, 1921, 2023, 2292, 2373, 2674, 3164, 3247, 3468, 3842, 4011, 4046, 4746, 5348, 5763, 6069, 6494, 7684, 8022, 8092, 9492, 9741, 11526, 12138, 12988, 13447, 16044, 19482, 21583, 22729, 23052, 24276, 26894, 32657, 38964, 40341, 43166, 45458, 53788, 55199, 64749, 65314, 68187, 80682, 86332, 90916, 97971, 110398, 129498, 130628, 136374, 151081, 161364, 165597, 195942, 220796, 228599, 258996, 272748, 302162, 331194, 366911, 386393, 391884, 453243, 457198, 604324, 662388, 685797, 733822, 772786, 906486, 914396, 1100733, 1159179, 1371594, 1467644, 1545572, 1812972, 2201466, 2318358, 2568377, 2743188, 4402932, 4636716, 5136754, 6237487, 7705131, 10273508, 12474974, 15410262, 18712461, 24949948, 30820524, 37424922, 43662409, 74849844, 87324818, 130987227, 174649636, 261974454, 523948908]

約数ペア:

[(1, 523948908), (2, 261974454), (3, 174649636), (4, 130987227), (6, 87324818), (7, 74849844), (12, 43662409), (14, 37424922), (17, 30820524), (21, 24949948), (28, 18712461), (34, 15410262), (42, 12474974), (51, 10273508), (68, 7705131), (84, 6237487), (102, 5136754), (113, 4636716), (119, 4402932), (191, 2743188), (204, 2568377), (226, 2318358), (238, 2201466), (289, 1812972), (339, 1545572), (357, 1467644), (382, 1371594), (452, 1159179), (476, 1100733), (573, 914396), (578, 906486), (678, 772786), (714, 733822), (764, 685797), (791, 662388), (867, 604324), (1146, 457198), (1156, 453243), (1337, 391884), (1356, 386393), (1428, 366911), (1582, 331194), (1734, 302162), (1921, 272748), (2023, 258996), (2292, 228599), (2373, 220796), (2674, 195942), (3164, 165597), (3247, 161364), (3468, 151081), (3842, 136374), (4011, 130628), (4046, 129498), (4746, 110398), (5348, 97971), (5763, 90916), (6069, 86332), (6494, 80682), (7684, 68187), (8022, 65314), (8092, 64749), (9492, 55199), (9741, 53788), (11526, 45458), (12138, 43166), (12988, 40341), (13447, 38964), (16044, 32657), (19482, 26894), (21583, 24276), (22729, 23052)]