20127920448

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9283}}^1$

素因数の和:9812

約数の個数: 112

約数和(自身を含む): 55689739776

約数和(自身を除く): 35561819328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 491, 552, 736, 982, 1104, 1472, 1473, 1964, 2208, 2946, 3928, 4416, 5892, 7856, 9283, 11293, 11784, 15712, 18566, 22586, 23568, 27849, 31424, 33879, 37132, 45172, 47136, 55698, 67758, 74264, 90344, 94272, 111396, 135516, 148528, 180688, 213509, 222792, 271032, 297056, 361376, 427018, 445584, 542064, 594112, 640527, 722752, 854036, 891168, 1084128, 1281054, 1708072, 1782336, 2168256, 2562108, 3416144, 4557953, 5124216, 6832288, 9115906, 10248432, 13664576, 13673859, 18231812, 20496864, 27347718, 36463624, 40993728, 54695436, 72927248, 104832919, 109390872, 145854496, 209665838, 218781744, 291708992, 314498757, 419331676, 437563488, 628997514, 838663352, 875126976, 1257995028, 1677326704, 2515990056, 3354653408, 5031980112, 6709306816, 10063960224, 20127920448]

約数ペア:

[(1, 20127920448), (2, 10063960224), (3, 6709306816), (4, 5031980112), (6, 3354653408), (8, 2515990056), (12, 1677326704), (16, 1257995028), (23, 875126976), (24, 838663352), (32, 628997514), (46, 437563488), (48, 419331676), (64, 314498757), (69, 291708992), (92, 218781744), (96, 209665838), (138, 145854496), (184, 109390872), (192, 104832919), (276, 72927248), (368, 54695436), (491, 40993728), (552, 36463624), (736, 27347718), (982, 20496864), (1104, 18231812), (1472, 13673859), (1473, 13664576), (1964, 10248432), (2208, 9115906), (2946, 6832288), (3928, 5124216), (4416, 4557953), (5892, 3416144), (7856, 2562108), (9283, 2168256), (11293, 1782336), (11784, 1708072), (15712, 1281054), (18566, 1084128), (22586, 891168), (23568, 854036), (27849, 722752), (31424, 640527), (33879, 594112), (37132, 542064), (45172, 445584), (47136, 427018), (55698, 361376), (67758, 297056), (74264, 271032), (90344, 222792), (94272, 213509), (111396, 180688), (135516, 148528)]