383758956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 1173978624

約数和(自身を除く): 790219668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 161, 207, 219, 252, 276, 292, 322, 414, 438, 483, 511, 644, 657, 828, 876, 907, 966, 1022, 1314, 1449, 1533, 1679, 1814, 1932, 2044, 2628, 2721, 2898, 3066, 3358, 3628, 4599, 5037, 5442, 5796, 6132, 6349, 6716, 8163, 9198, 10074, 10884, 11753, 12698, 15111, 16326, 18396, 19047, 20148, 20861, 23506, 25396, 30222, 32652, 35259, 38094, 41722, 47012, 57141, 60444, 62583, 66211, 70518, 76188, 83444, 105777, 114282, 125166, 132422, 141036, 146027, 187749, 198633, 211554, 228564, 250332, 264844, 292054, 375498, 397266, 423108, 438081, 463477, 584108, 595899, 750996, 794532, 876162, 926954, 1191798, 1314243, 1390431, 1522853, 1752324, 1853908, 2383596, 2628486, 2780862, 3045706, 4171293, 4568559, 5256972, 5561724, 6091412, 8342586, 9137118, 10659971, 13705677, 16685172, 18274236, 21319942, 27411354, 31979913, 42639884, 54822708, 63959826, 95939739, 127919652, 191879478, 383758956]

約数ペア:

[(1, 383758956), (2, 191879478), (3, 127919652), (4, 95939739), (6, 63959826), (7, 54822708), (9, 42639884), (12, 31979913), (14, 27411354), (18, 21319942), (21, 18274236), (23, 16685172), (28, 13705677), (36, 10659971), (42, 9137118), (46, 8342586), (63, 6091412), (69, 5561724), (73, 5256972), (84, 4568559), (92, 4171293), (126, 3045706), (138, 2780862), (146, 2628486), (161, 2383596), (207, 1853908), (219, 1752324), (252, 1522853), (276, 1390431), (292, 1314243), (322, 1191798), (414, 926954), (438, 876162), (483, 794532), (511, 750996), (644, 595899), (657, 584108), (828, 463477), (876, 438081), (907, 423108), (966, 397266), (1022, 375498), (1314, 292054), (1449, 264844), (1533, 250332), (1679, 228564), (1814, 211554), (1932, 198633), (2044, 187749), (2628, 146027), (2721, 141036), (2898, 132422), (3066, 125166), (3358, 114282), (3628, 105777), (4599, 83444), (5037, 76188), (5442, 70518), (5796, 66211), (6132, 62583), (6349, 60444), (6716, 57141), (8163, 47012), (9198, 41722), (10074, 38094), (10884, 35259), (11753, 32652), (12698, 30222), (15111, 25396), (16326, 23506), (18396, 20861), (19047, 20148)]