1891732416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 252

約数和(自身を含む): 6155987688

約数和(自身を除く): 4264255272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 361, 392, 399, 448, 456, 532, 557, 588, 608, 672, 722, 784, 798, 912, 931, 1064, 1083, 1114, 1176, 1216, 1344, 1444, 1568, 1596, 1671, 1824, 1862, 2128, 2166, 2228, 2352, 2527, 2793, 2888, 3136, 3192, 3342, 3648, 3724, 3899, 4256, 4332, 4456, 4704, 5054, 5586, 5776, 6384, 6684, 7448, 7581, 7798, 8512, 8664, 8912, 9408, 10108, 10583, 11172, 11552, 11697, 12768, 13368, 14896, 15162, 15596, 17328, 17689, 17824, 20216, 21166, 22344, 23104, 23394, 25536, 26736, 27293, 29792, 30324, 31192, 31749, 34656, 35378, 35648, 40432, 42332, 44688, 46788, 53067, 53472, 54586, 59584, 60648, 62384, 63498, 69312, 70756, 74081, 80864, 81879, 84664, 89376, 93576, 106134, 106944, 109172, 121296, 124768, 126996, 141512, 148162, 161728, 163758, 169328, 178752, 187152, 201077, 212268, 218344, 222243, 242592, 249536, 253992, 283024, 296324, 327516, 338656, 374304, 402154, 424536, 436688, 444486, 485184, 507984, 518567, 566048, 592648, 603231, 655032, 677312, 748608, 804308, 849072, 873376, 888972, 1015968, 1037134, 1132096, 1185296, 1206462, 1310064, 1407539, 1555701, 1608616, 1698144, 1746752, 1777944, 2031936, 2074268, 2370592, 2412924, 2620128, 2815078, 3111402, 3217232, 3396288, 3555888, 4148536, 4222617, 4741184, 4825848, 5240256, 5630156, 6222804, 6434464, 7111776, 8297072, 8445234, 9651696, 9852773, 11260312, 12445608, 12868928, 14223552, 16594144, 16890468, 19303392, 19705546, 22520624, 24891216, 29558319, 33188288, 33780936, 38606784, 39411092, 45041248, 49782432, 59116638, 67561872, 78822184, 90082496, 99564864, 118233276, 135123744, 157644368, 236466552, 270247488, 315288736, 472933104, 630577472, 945866208, 1891732416]

約数ペア:

[(1, 1891732416), (2, 945866208), (3, 630577472), (4, 472933104), (6, 315288736), (7, 270247488), (8, 236466552), (12, 157644368), (14, 135123744), (16, 118233276), (19, 99564864), (21, 90082496), (24, 78822184), (28, 67561872), (32, 59116638), (38, 49782432), (42, 45041248), (48, 39411092), (49, 38606784), (56, 33780936), (57, 33188288), (64, 29558319), (76, 24891216), (84, 22520624), (96, 19705546), (98, 19303392), (112, 16890468), (114, 16594144), (133, 14223552), (147, 12868928), (152, 12445608), (168, 11260312), (192, 9852773), (196, 9651696), (224, 8445234), (228, 8297072), (266, 7111776), (294, 6434464), (304, 6222804), (336, 5630156), (361, 5240256), (392, 4825848), (399, 4741184), (448, 4222617), (456, 4148536), (532, 3555888), (557, 3396288), (588, 3217232), (608, 3111402), (672, 2815078), (722, 2620128), (784, 2412924), (798, 2370592), (912, 2074268), (931, 2031936), (1064, 1777944), (1083, 1746752), (1114, 1698144), (1176, 1608616), (1216, 1555701), (1344, 1407539), (1444, 1310064), (1568, 1206462), (1596, 1185296), (1671, 1132096), (1824, 1037134), (1862, 1015968), (2128, 888972), (2166, 873376), (2228, 849072), (2352, 804308), (2527, 748608), (2793, 677312), (2888, 655032), (3136, 603231), (3192, 592648), (3342, 566048), (3648, 518567), (3724, 507984), (3899, 485184), (4256, 444486), (4332, 436688), (4456, 424536), (4704, 402154), (5054, 374304), (5586, 338656), (5776, 327516), (6384, 296324), (6684, 283024), (7448, 253992), (7581, 249536), (7798, 242592), (8512, 222243), (8664, 218344), (8912, 212268), (9408, 201077), (10108, 187152), (10583, 178752), (11172, 169328), (11552, 163758), (11697, 161728), (12768, 148162), (13368, 141512), (14896, 126996), (15162, 124768), (15596, 121296), (17328, 109172), (17689, 106944), (17824, 106134), (20216, 93576), (21166, 89376), (22344, 84664), (23104, 81879), (23394, 80864), (25536, 74081), (26736, 70756), (27293, 69312), (29792, 63498), (30324, 62384), (31192, 60648), (31749, 59584), (34656, 54586), (35378, 53472), (35648, 53067), (40432, 46788), (42332, 44688)]