1395347688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48571}}^1$

素因数の和:48612

約数の個数: 128

約数和(自身を含む): 4662912000

約数和(自身を除く): 3267564312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 48571, 97142, 145713, 194284, 291426, 339997, 388568, 437139, 582852, 679994, 874278, 922849, 1019991, 1165704, 1311417, 1359988, 1748556, 1845698, 2039982, 2622834, 2719976, 2768547, 3059973, 3497112, 3691396, 4079964, 5245668, 5537094, 6119946, 6459943, 7382792, 8159928, 8305641, 9179919, 10491336, 11074188, 12239892, 12919886, 16611282, 18359838, 19379829, 22148376, 24479784, 24916923, 25839772, 33222564, 36719676, 38759658, 49833846, 51679544, 58139487, 66445128, 73439352, 77519316, 99667692, 116278974, 155038632, 174418461, 199335384, 232557948, 348836922, 465115896, 697673844, 1395347688]

約数ペア:

[(1, 1395347688), (2, 697673844), (3, 465115896), (4, 348836922), (6, 232557948), (7, 199335384), (8, 174418461), (9, 155038632), (12, 116278974), (14, 99667692), (18, 77519316), (19, 73439352), (21, 66445128), (24, 58139487), (27, 51679544), (28, 49833846), (36, 38759658), (38, 36719676), (42, 33222564), (54, 25839772), (56, 24916923), (57, 24479784), (63, 22148376), (72, 19379829), (76, 18359838), (84, 16611282), (108, 12919886), (114, 12239892), (126, 11074188), (133, 10491336), (152, 9179919), (168, 8305641), (171, 8159928), (189, 7382792), (216, 6459943), (228, 6119946), (252, 5537094), (266, 5245668), (342, 4079964), (378, 3691396), (399, 3497112), (456, 3059973), (504, 2768547), (513, 2719976), (532, 2622834), (684, 2039982), (756, 1845698), (798, 1748556), (1026, 1359988), (1064, 1311417), (1197, 1165704), (1368, 1019991), (1512, 922849), (1596, 874278), (2052, 679994), (2394, 582852), (3192, 437139), (3591, 388568), (4104, 339997), (4788, 291426), (7182, 194284), (9576, 145713), (14364, 97142), (28728, 48571)]