1413521872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 3419781120

約数和(自身を除く): 2006259248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 83, 106, 112, 133, 151, 152, 166, 212, 266, 302, 304, 332, 371, 424, 532, 581, 604, 664, 742, 848, 1007, 1057, 1064, 1162, 1208, 1328, 1484, 1577, 2014, 2114, 2128, 2324, 2416, 2869, 2968, 3154, 4028, 4228, 4399, 4648, 5738, 5936, 6308, 7049, 8003, 8056, 8456, 8798, 9296, 11039, 11476, 12533, 12616, 14098, 16006, 16112, 16912, 17596, 20083, 22078, 22952, 25066, 25232, 28196, 30793, 32012, 35192, 40166, 44156, 45904, 50132, 56021, 56392, 61586, 64024, 70384, 80332, 83581, 87731, 88312, 100264, 112042, 112784, 123172, 128048, 152057, 160664, 167162, 175462, 176624, 200528, 224084, 238127, 246344, 304114, 321328, 334324, 350924, 448168, 476254, 492688, 585067, 608228, 664249, 668648, 701848, 896336, 952508, 1064399, 1170134, 1216456, 1328498, 1337296, 1403696, 1666889, 1905016, 2128798, 2340268, 2432912, 2656996, 3333778, 3810032, 4257596, 4649743, 4680536, 5313992, 6667556, 8515192, 9299486, 9361072, 10627984, 12620731, 13335112, 17030384, 18598972, 25241462, 26670224, 37197944, 50482924, 74395888, 88345117, 100965848, 176690234, 201931696, 353380468, 706760936, 1413521872]

約数ペア:

[(1, 1413521872), (2, 706760936), (4, 353380468), (7, 201931696), (8, 176690234), (14, 100965848), (16, 88345117), (19, 74395888), (28, 50482924), (38, 37197944), (53, 26670224), (56, 25241462), (76, 18598972), (83, 17030384), (106, 13335112), (112, 12620731), (133, 10627984), (151, 9361072), (152, 9299486), (166, 8515192), (212, 6667556), (266, 5313992), (302, 4680536), (304, 4649743), (332, 4257596), (371, 3810032), (424, 3333778), (532, 2656996), (581, 2432912), (604, 2340268), (664, 2128798), (742, 1905016), (848, 1666889), (1007, 1403696), (1057, 1337296), (1064, 1328498), (1162, 1216456), (1208, 1170134), (1328, 1064399), (1484, 952508), (1577, 896336), (2014, 701848), (2114, 668648), (2128, 664249), (2324, 608228), (2416, 585067), (2869, 492688), (2968, 476254), (3154, 448168), (4028, 350924), (4228, 334324), (4399, 321328), (4648, 304114), (5738, 246344), (5936, 238127), (6308, 224084), (7049, 200528), (8003, 176624), (8056, 175462), (8456, 167162), (8798, 160664), (9296, 152057), (11039, 128048), (11476, 123172), (12533, 112784), (12616, 112042), (14098, 100264), (16006, 88312), (16112, 87731), (16912, 83581), (17596, 80332), (20083, 70384), (22078, 64024), (22952, 61586), (25066, 56392), (25232, 56021), (28196, 50132), (30793, 45904), (32012, 44156), (35192, 40166)]