388977336

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5338

約数の個数: 128

約数和(自身を含む): 1216972800

約数和(自身を除く): 827995464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 5281, 6138, 6696, 8184, 9207, 10562, 12276, 15843, 18414, 21124, 24552, 31686, 36828, 42248, 47529, 58091, 63372, 73656, 95058, 116182, 126744, 142587, 163711, 174273, 190116, 232364, 285174, 327422, 348546, 380232, 464728, 491133, 522819, 570348, 654844, 697092, 982266, 1045638, 1140696, 1309688, 1394184, 1473399, 1568457, 1800821, 1964532, 2091276, 2946798, 3136914, 3601642, 3929064, 4182552, 4420197, 5402463, 5893596, 6273828, 7203284, 8840394, 10804926, 11787192, 12547656, 14406568, 16207389, 17680788, 21609852, 32414778, 35361576, 43219704, 48622167, 64829556, 97244334, 129659112, 194488668, 388977336]

約数ペア:

[(1, 388977336), (2, 194488668), (3, 129659112), (4, 97244334), (6, 64829556), (8, 48622167), (9, 43219704), (11, 35361576), (12, 32414778), (18, 21609852), (22, 17680788), (24, 16207389), (27, 14406568), (31, 12547656), (33, 11787192), (36, 10804926), (44, 8840394), (54, 7203284), (62, 6273828), (66, 5893596), (72, 5402463), (88, 4420197), (93, 4182552), (99, 3929064), (108, 3601642), (124, 3136914), (132, 2946798), (186, 2091276), (198, 1964532), (216, 1800821), (248, 1568457), (264, 1473399), (279, 1394184), (297, 1309688), (341, 1140696), (372, 1045638), (396, 982266), (558, 697092), (594, 654844), (682, 570348), (744, 522819), (792, 491133), (837, 464728), (1023, 380232), (1116, 348546), (1188, 327422), (1364, 285174), (1674, 232364), (2046, 190116), (2232, 174273), (2376, 163711), (2728, 142587), (3069, 126744), (3348, 116182), (4092, 95058), (5281, 73656), (6138, 63372), (6696, 58091), (8184, 47529), (9207, 42248), (10562, 36828), (12276, 31686), (15843, 24552), (18414, 21124)]