495573732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 1475073600

約数和(自身を除く): 979499868

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 34, 36, 38, 46, 51, 57, 68, 69, 76, 92, 102, 109, 114, 138, 153, 171, 204, 207, 218, 228, 276, 289, 306, 323, 327, 342, 391, 414, 436, 437, 578, 612, 646, 654, 684, 782, 828, 867, 874, 969, 981, 1156, 1173, 1292, 1308, 1311, 1564, 1734, 1748, 1853, 1938, 1962, 2071, 2346, 2507, 2601, 2622, 2907, 3468, 3519, 3706, 3876, 3924, 3933, 4142, 4692, 5014, 5202, 5244, 5491, 5559, 5814, 6213, 6647, 7038, 7412, 7429, 7521, 7866, 8284, 10028, 10404, 10982, 11118, 11628, 12426, 13294, 14076, 14858, 15042, 15732, 16473, 16677, 18639, 19941, 21964, 22236, 22287, 22563, 24852, 26588, 29716, 30084, 31501, 32946, 33354, 35207, 37278, 39882, 42619, 44574, 45126, 47633, 49419, 59823, 63002, 65892, 66708, 66861, 70414, 74556, 79764, 85238, 89148, 90252, 94503, 95266, 98838, 105621, 119646, 126004, 126293, 127857, 133722, 140828, 142899, 170476, 189006, 190532, 197676, 211242, 239292, 252586, 255714, 267444, 283509, 285798, 316863, 378012, 378879, 383571, 422484, 428697, 505172, 511428, 567018, 571596, 598519, 633726, 724523, 757758, 767142, 809761, 857394, 1134036, 1136637, 1197038, 1267452, 1449046, 1515516, 1534284, 1619522, 1714788, 1795557, 2173569, 2273274, 2394076, 2429283, 2898092, 3239044, 3591114, 4347138, 4546548, 4858566, 5386671, 6520707, 7182228, 7287849, 8694276, 9717132, 10773342, 13041414, 13765937, 14575698, 21546684, 26082828, 27531874, 29151396, 41297811, 55063748, 82595622, 123893433, 165191244, 247786866, 495573732]

約数ペア:

[(1, 495573732), (2, 247786866), (3, 165191244), (4, 123893433), (6, 82595622), (9, 55063748), (12, 41297811), (17, 29151396), (18, 27531874), (19, 26082828), (23, 21546684), (34, 14575698), (36, 13765937), (38, 13041414), (46, 10773342), (51, 9717132), (57, 8694276), (68, 7287849), (69, 7182228), (76, 6520707), (92, 5386671), (102, 4858566), (109, 4546548), (114, 4347138), (138, 3591114), (153, 3239044), (171, 2898092), (204, 2429283), (207, 2394076), (218, 2273274), (228, 2173569), (276, 1795557), (289, 1714788), (306, 1619522), (323, 1534284), (327, 1515516), (342, 1449046), (391, 1267452), (414, 1197038), (436, 1136637), (437, 1134036), (578, 857394), (612, 809761), (646, 767142), (654, 757758), (684, 724523), (782, 633726), (828, 598519), (867, 571596), (874, 567018), (969, 511428), (981, 505172), (1156, 428697), (1173, 422484), (1292, 383571), (1308, 378879), (1311, 378012), (1564, 316863), (1734, 285798), (1748, 283509), (1853, 267444), (1938, 255714), (1962, 252586), (2071, 239292), (2346, 211242), (2507, 197676), (2601, 190532), (2622, 189006), (2907, 170476), (3468, 142899), (3519, 140828), (3706, 133722), (3876, 127857), (3924, 126293), (3933, 126004), (4142, 119646), (4692, 105621), (5014, 98838), (5202, 95266), (5244, 94503), (5491, 90252), (5559, 89148), (5814, 85238), (6213, 79764), (6647, 74556), (7038, 70414), (7412, 66861), (7429, 66708), (7521, 65892), (7866, 63002), (8284, 59823), (10028, 49419), (10404, 47633), (10982, 45126), (11118, 44574), (11628, 42619), (12426, 39882), (13294, 37278), (14076, 35207), (14858, 33354), (15042, 32946), (15732, 31501), (16473, 30084), (16677, 29716), (18639, 26588), (19941, 24852), (21964, 22563), (22236, 22287)]