28893481176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{102433}}^1$

素因数の和:102545

約数の個数: 128

約数和(自身を含む): 87322936320

約数和(自身を除く): 58429455144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 438, 483, 511, 552, 584, 644, 876, 966, 1022, 1288, 1533, 1679, 1752, 1932, 2044, 3066, 3358, 3864, 4088, 5037, 6132, 6716, 10074, 11753, 12264, 13432, 20148, 23506, 35259, 40296, 47012, 70518, 94024, 102433, 141036, 204866, 282072, 307299, 409732, 614598, 717031, 819464, 1229196, 1434062, 2151093, 2355959, 2458392, 2868124, 4302186, 4711918, 5736248, 7067877, 7477609, 8604372, 9423836, 14135754, 14955218, 16491713, 17208744, 18847672, 22432827, 28271508, 29910436, 32983426, 44865654, 49475139, 52343263, 56543016, 59820872, 65966852, 89731308, 98950278, 104686526, 131933704, 157029789, 171985007, 179462616, 197900556, 209373052, 314059578, 343970014, 395801112, 418746104, 515955021, 628119156, 687940028, 1031910042, 1203895049, 1256238312, 1375880056, 2063820084, 2407790098, 3611685147, 4127640168, 4815580196, 7223370294, 9631160392, 14446740588, 28893481176]

約数ペア:

[(1, 28893481176), (2, 14446740588), (3, 9631160392), (4, 7223370294), (6, 4815580196), (7, 4127640168), (8, 3611685147), (12, 2407790098), (14, 2063820084), (21, 1375880056), (23, 1256238312), (24, 1203895049), (28, 1031910042), (42, 687940028), (46, 628119156), (56, 515955021), (69, 418746104), (73, 395801112), (84, 343970014), (92, 314059578), (138, 209373052), (146, 197900556), (161, 179462616), (168, 171985007), (184, 157029789), (219, 131933704), (276, 104686526), (292, 98950278), (322, 89731308), (438, 65966852), (483, 59820872), (511, 56543016), (552, 52343263), (584, 49475139), (644, 44865654), (876, 32983426), (966, 29910436), (1022, 28271508), (1288, 22432827), (1533, 18847672), (1679, 17208744), (1752, 16491713), (1932, 14955218), (2044, 14135754), (3066, 9423836), (3358, 8604372), (3864, 7477609), (4088, 7067877), (5037, 5736248), (6132, 4711918), (6716, 4302186), (10074, 2868124), (11753, 2458392), (12264, 2355959), (13432, 2151093), (20148, 1434062), (23506, 1229196), (35259, 819464), (40296, 717031), (47012, 614598), (70518, 409732), (94024, 307299), (102433, 282072), (141036, 204866)]