18738973176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3361}}^1$

素因数の和:3826

約数の個数: 192

約数和(自身を含む): 59605839360

約数和(自身を除く): 40866866184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 431, 462, 539, 588, 616, 862, 924, 1078, 1176, 1293, 1617, 1724, 1848, 2156, 2586, 3017, 3234, 3361, 3448, 4312, 4741, 5172, 6034, 6468, 6722, 9051, 9482, 10083, 10344, 12068, 12936, 13444, 14223, 18102, 18964, 20166, 21119, 23527, 24136, 26888, 28446, 33187, 36204, 36971, 37928, 40332, 42238, 47054, 56892, 63357, 66374, 70581, 72408, 73942, 80664, 84476, 94108, 99561, 110913, 113784, 126714, 132748, 141162, 147884, 164689, 168952, 188216, 199122, 221826, 232309, 253428, 258797, 265496, 282324, 295768, 329378, 398244, 443652, 464618, 494067, 506856, 517594, 564648, 658756, 696927, 776391, 796488, 887304, 929236, 988134, 1035188, 1317512, 1393854, 1448591, 1552782, 1811579, 1858472, 1976268, 2070376, 2787708, 2897182, 3105564, 3623158, 3952536, 4345773, 5434737, 5575416, 5794364, 6211128, 7246316, 8691546, 10140137, 10869474, 11588728, 14492632, 15934501, 17383092, 20280274, 21738948, 30420411, 31869002, 34766184, 40560548, 43477896, 47803503, 60840822, 63738004, 70980959, 81121096, 95607006, 111541507, 121681644, 127476008, 141961918, 191214012, 212942877, 223083014, 243363288, 283923836, 334624521, 382428024, 425885754, 446166028, 567847672, 669249042, 780790549, 851771508, 892332056, 1338498084, 1561581098, 1703543016, 2342371647, 2676996168, 3123162196, 4684743294, 6246324392, 9369486588, 18738973176]

約数ペア:

[(1, 18738973176), (2, 9369486588), (3, 6246324392), (4, 4684743294), (6, 3123162196), (7, 2676996168), (8, 2342371647), (11, 1703543016), (12, 1561581098), (14, 1338498084), (21, 892332056), (22, 851771508), (24, 780790549), (28, 669249042), (33, 567847672), (42, 446166028), (44, 425885754), (49, 382428024), (56, 334624521), (66, 283923836), (77, 243363288), (84, 223083014), (88, 212942877), (98, 191214012), (132, 141961918), (147, 127476008), (154, 121681644), (168, 111541507), (196, 95607006), (231, 81121096), (264, 70980959), (294, 63738004), (308, 60840822), (392, 47803503), (431, 43477896), (462, 40560548), (539, 34766184), (588, 31869002), (616, 30420411), (862, 21738948), (924, 20280274), (1078, 17383092), (1176, 15934501), (1293, 14492632), (1617, 11588728), (1724, 10869474), (1848, 10140137), (2156, 8691546), (2586, 7246316), (3017, 6211128), (3234, 5794364), (3361, 5575416), (3448, 5434737), (4312, 4345773), (4741, 3952536), (5172, 3623158), (6034, 3105564), (6468, 2897182), (6722, 2787708), (9051, 2070376), (9482, 1976268), (10083, 1858472), (10344, 1811579), (12068, 1552782), (12936, 1448591), (13444, 1393854), (14223, 1317512), (18102, 1035188), (18964, 988134), (20166, 929236), (21119, 887304), (23527, 796488), (24136, 776391), (26888, 696927), (28446, 658756), (33187, 564648), (36204, 517594), (36971, 506856), (37928, 494067), (40332, 464618), (42238, 443652), (47054, 398244), (56892, 329378), (63357, 295768), (66374, 282324), (70581, 265496), (72408, 258797), (73942, 253428), (80664, 232309), (84476, 221826), (94108, 199122), (99561, 188216), (110913, 168952), (113784, 164689), (126714, 147884), (132748, 141162)]