1355087748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 144

約数和(自身を含む): 4021000704

約数和(自身を除く): 2665912956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 238, 294, 357, 372, 434, 476, 527, 588, 651, 714, 833, 868, 1054, 1302, 1428, 1519, 1581, 1666, 2108, 2499, 2604, 3038, 3162, 3332, 3689, 4373, 4557, 4998, 6076, 6324, 7378, 8746, 9114, 9996, 11067, 13119, 14756, 17492, 18228, 22134, 25823, 26238, 30611, 44268, 51646, 52476, 61222, 74341, 77469, 91833, 103292, 122444, 135563, 148682, 154938, 183666, 214277, 223023, 271126, 297364, 309876, 367332, 406689, 428554, 446046, 520387, 542252, 642831, 813378, 857108, 892092, 948941, 1040774, 1285662, 1561161, 1626756, 1897882, 2081548, 2304571, 2571324, 2846823, 3122322, 3642709, 3795764, 4609142, 5693646, 6244644, 6642587, 6913713, 7285418, 9218284, 10928127, 11387292, 13285174, 13827426, 14570836, 16131997, 19927761, 21856254, 26570348, 27654852, 32263994, 39855522, 43712508, 48395991, 64527988, 79711044, 96791982, 112923979, 193583964, 225847958, 338771937, 451695916, 677543874, 1355087748]

約数ペア:

[(1, 1355087748), (2, 677543874), (3, 451695916), (4, 338771937), (6, 225847958), (7, 193583964), (12, 112923979), (14, 96791982), (17, 79711044), (21, 64527988), (28, 48395991), (31, 43712508), (34, 39855522), (42, 32263994), (49, 27654852), (51, 26570348), (62, 21856254), (68, 19927761), (84, 16131997), (93, 14570836), (98, 13827426), (102, 13285174), (119, 11387292), (124, 10928127), (147, 9218284), (186, 7285418), (196, 6913713), (204, 6642587), (217, 6244644), (238, 5693646), (294, 4609142), (357, 3795764), (372, 3642709), (434, 3122322), (476, 2846823), (527, 2571324), (588, 2304571), (651, 2081548), (714, 1897882), (833, 1626756), (868, 1561161), (1054, 1285662), (1302, 1040774), (1428, 948941), (1519, 892092), (1581, 857108), (1666, 813378), (2108, 642831), (2499, 542252), (2604, 520387), (3038, 446046), (3162, 428554), (3332, 406689), (3689, 367332), (4373, 309876), (4557, 297364), (4998, 271126), (6076, 223023), (6324, 214277), (7378, 183666), (8746, 154938), (9114, 148682), (9996, 135563), (11067, 122444), (13119, 103292), (14756, 91833), (17492, 77469), (18228, 74341), (22134, 61222), (25823, 52476), (26238, 51646), (30611, 44268)]