493300458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 1471242240

約数和(自身を除く): 977941782

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 23, 31, 34, 38, 42, 46, 51, 57, 62, 63, 69, 93, 102, 114, 119, 126, 133, 138, 153, 161, 171, 186, 207, 217, 238, 266, 279, 289, 306, 322, 323, 342, 357, 391, 399, 414, 434, 437, 483, 527, 558, 578, 589, 646, 651, 713, 714, 782, 798, 867, 874, 966, 969, 1054, 1071, 1173, 1178, 1197, 1302, 1311, 1426, 1449, 1581, 1734, 1767, 1938, 1953, 2023, 2139, 2142, 2261, 2346, 2394, 2601, 2622, 2737, 2898, 2907, 3059, 3162, 3519, 3534, 3689, 3906, 3933, 4046, 4123, 4278, 4522, 4743, 4991, 5202, 5301, 5474, 5491, 5814, 6069, 6118, 6417, 6647, 6783, 7038, 7378, 7429, 7866, 8211, 8246, 8959, 9177, 9486, 9982, 10013, 10602, 10982, 11067, 12121, 12138, 12369, 12834, 13294, 13547, 13566, 14858, 14973, 16422, 16473, 17918, 18207, 18354, 19941, 20026, 20349, 22134, 22287, 24242, 24633, 24738, 26877, 27094, 27531, 29946, 30039, 32946, 33201, 36363, 36414, 37107, 38437, 39882, 40641, 40698, 44574, 44919, 46529, 49266, 49419, 52003, 53754, 55062, 59823, 60078, 62713, 66402, 66861, 70091, 72726, 74214, 76874, 80631, 81282, 84847, 89838, 90117, 93058, 94829, 98838, 104006, 109089, 115311, 119646, 121923, 125426, 126293, 133722, 139587, 140182, 156009, 161262, 169694, 170221, 180234, 188139, 189658, 206057, 210273, 218178, 230299, 230622, 243846, 252586, 254541, 279174, 284487, 312018, 340442, 345933, 376278, 378879, 412114, 418761, 420546, 460598, 468027, 509082, 510663, 564417, 568974, 618171, 630819, 690897, 691866, 757758, 763623, 837522, 853461, 884051, 936054, 1021326, 1128834, 1136637, 1191547, 1236342, 1261638, 1381794, 1442399, 1527246, 1531989, 1612093, 1706922, 1768102, 1854513, 2072691, 2273274, 2383094, 2652153, 2884798, 3063978, 3224186, 3574641, 3709026, 3915083, 4145382, 4327197, 4836279, 5304306, 7149282, 7830166, 7956459, 8654394, 9672558, 10723923, 11745249, 12981591, 14508837, 15912918, 21447846, 23490498, 25963182, 27405581, 29017674, 35235747, 54811162, 70471494, 82216743, 164433486, 246650229, 493300458]

約数ペア:

[(1, 493300458), (2, 246650229), (3, 164433486), (6, 82216743), (7, 70471494), (9, 54811162), (14, 35235747), (17, 29017674), (18, 27405581), (19, 25963182), (21, 23490498), (23, 21447846), (31, 15912918), (34, 14508837), (38, 12981591), (42, 11745249), (46, 10723923), (51, 9672558), (57, 8654394), (62, 7956459), (63, 7830166), (69, 7149282), (93, 5304306), (102, 4836279), (114, 4327197), (119, 4145382), (126, 3915083), (133, 3709026), (138, 3574641), (153, 3224186), (161, 3063978), (171, 2884798), (186, 2652153), (207, 2383094), (217, 2273274), (238, 2072691), (266, 1854513), (279, 1768102), (289, 1706922), (306, 1612093), (322, 1531989), (323, 1527246), (342, 1442399), (357, 1381794), (391, 1261638), (399, 1236342), (414, 1191547), (434, 1136637), (437, 1128834), (483, 1021326), (527, 936054), (558, 884051), (578, 853461), (589, 837522), (646, 763623), (651, 757758), (713, 691866), (714, 690897), (782, 630819), (798, 618171), (867, 568974), (874, 564417), (966, 510663), (969, 509082), (1054, 468027), (1071, 460598), (1173, 420546), (1178, 418761), (1197, 412114), (1302, 378879), (1311, 376278), (1426, 345933), (1449, 340442), (1581, 312018), (1734, 284487), (1767, 279174), (1938, 254541), (1953, 252586), (2023, 243846), (2139, 230622), (2142, 230299), (2261, 218178), (2346, 210273), (2394, 206057), (2601, 189658), (2622, 188139), (2737, 180234), (2898, 170221), (2907, 169694), (3059, 161262), (3162, 156009), (3519, 140182), (3534, 139587), (3689, 133722), (3906, 126293), (3933, 125426), (4046, 121923), (4123, 119646), (4278, 115311), (4522, 109089), (4743, 104006), (4991, 98838), (5202, 94829), (5301, 93058), (5474, 90117), (5491, 89838), (5814, 84847), (6069, 81282), (6118, 80631), (6417, 76874), (6647, 74214), (6783, 72726), (7038, 70091), (7378, 66861), (7429, 66402), (7866, 62713), (8211, 60078), (8246, 59823), (8959, 55062), (9177, 53754), (9486, 52003), (9982, 49419), (10013, 49266), (10602, 46529), (10982, 44919), (11067, 44574), (12121, 40698), (12138, 40641), (12369, 39882), (12834, 38437), (13294, 37107), (13547, 36414), (13566, 36363), (14858, 33201), (14973, 32946), (16422, 30039), (16473, 29946), (17918, 27531), (18207, 27094), (18354, 26877), (19941, 24738), (20026, 24633), (20349, 24242), (22134, 22287)]