399098952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 1320883200

約数和(自身を除く): 921784248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 71, 72, 76, 84, 114, 126, 133, 142, 152, 168, 171, 213, 228, 252, 266, 284, 342, 399, 426, 456, 497, 504, 532, 568, 587, 639, 684, 798, 852, 994, 1064, 1174, 1197, 1278, 1349, 1368, 1491, 1596, 1704, 1761, 1988, 2348, 2394, 2556, 2698, 2982, 3192, 3522, 3976, 4047, 4109, 4473, 4696, 4788, 5112, 5283, 5396, 5964, 7044, 8094, 8218, 8946, 9443, 9576, 10566, 10792, 11153, 11928, 12141, 12327, 14088, 16188, 16436, 17892, 18886, 21132, 22306, 24282, 24654, 28329, 32376, 32872, 33459, 35784, 36981, 37772, 41677, 42264, 44612, 48564, 49308, 56658, 66918, 73962, 75544, 78071, 83354, 84987, 89224, 97128, 98616, 100377, 113316, 125031, 133836, 147924, 156142, 166708, 169974, 200754, 226632, 234213, 250062, 267672, 291739, 295848, 312284, 333416, 339948, 375093, 401508, 468426, 500124, 583478, 624568, 679896, 702639, 750186, 791863, 803016, 875217, 936852, 1000248, 1166956, 1405278, 1500372, 1583726, 1750434, 1873704, 2333912, 2375589, 2625651, 2810556, 3000744, 3167452, 3500868, 4751178, 5251302, 5543041, 5621112, 6334904, 7001736, 7126767, 9502356, 10502604, 11086082, 14253534, 16629123, 19004712, 21005208, 22172164, 28507068, 33258246, 44344328, 49887369, 57014136, 66516492, 99774738, 133032984, 199549476, 399098952]

約数ペア:

[(1, 399098952), (2, 199549476), (3, 133032984), (4, 99774738), (6, 66516492), (7, 57014136), (8, 49887369), (9, 44344328), (12, 33258246), (14, 28507068), (18, 22172164), (19, 21005208), (21, 19004712), (24, 16629123), (28, 14253534), (36, 11086082), (38, 10502604), (42, 9502356), (56, 7126767), (57, 7001736), (63, 6334904), (71, 5621112), (72, 5543041), (76, 5251302), (84, 4751178), (114, 3500868), (126, 3167452), (133, 3000744), (142, 2810556), (152, 2625651), (168, 2375589), (171, 2333912), (213, 1873704), (228, 1750434), (252, 1583726), (266, 1500372), (284, 1405278), (342, 1166956), (399, 1000248), (426, 936852), (456, 875217), (497, 803016), (504, 791863), (532, 750186), (568, 702639), (587, 679896), (639, 624568), (684, 583478), (798, 500124), (852, 468426), (994, 401508), (1064, 375093), (1174, 339948), (1197, 333416), (1278, 312284), (1349, 295848), (1368, 291739), (1491, 267672), (1596, 250062), (1704, 234213), (1761, 226632), (1988, 200754), (2348, 169974), (2394, 166708), (2556, 156142), (2698, 147924), (2982, 133836), (3192, 125031), (3522, 113316), (3976, 100377), (4047, 98616), (4109, 97128), (4473, 89224), (4696, 84987), (4788, 83354), (5112, 78071), (5283, 75544), (5396, 73962), (5964, 66918), (7044, 56658), (8094, 49308), (8218, 48564), (8946, 44612), (9443, 42264), (9576, 41677), (10566, 37772), (10792, 36981), (11153, 35784), (11928, 33459), (12141, 32872), (12327, 32376), (14088, 28329), (16188, 24654), (16436, 24282), (17892, 22306), (18886, 21132)]