1781115941388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{24821}}^1$

素因数の和:26504

約数の個数: 192

約数和(自身を含む): 5194671906816

約数和(自身を除く): 3413555965428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 1054, 1302, 1428, 1581, 1621, 2108, 2604, 3162, 3242, 3689, 4863, 6324, 6484, 7378, 9726, 11067, 11347, 14756, 19452, 22134, 22694, 24821, 27557, 34041, 44268, 45388, 49642, 50251, 55114, 68082, 74463, 82671, 99284, 100502, 110228, 136164, 148926, 150753, 165342, 173747, 192899, 201004, 297852, 301506, 330684, 347494, 351757, 385798, 421957, 521241, 578697, 603012, 694988, 703514, 769451, 771596, 843914, 854267, 1042482, 1055271, 1157394, 1265871, 1407028, 1538902, 1687828, 1708534, 2084964, 2110542, 2308353, 2314788, 2531742, 2562801, 2953699, 3077804, 3417068, 4221084, 4616706, 5063484, 5125602, 5386157, 5907398, 5979869, 8861097, 9233412, 10251204, 10772314, 11814796, 11959738, 13080667, 16158471, 17722194, 17939607, 21544628, 23919476, 26161334, 32316942, 35444388, 35879214, 39242001, 40234841, 52322668, 64633884, 71758428, 78484002, 80469682, 91564669, 120704523, 156968004, 160939364, 183129338, 241409046, 274694007, 281643887, 366258676, 482818092, 549388014, 563287774, 683992297, 844931661, 1098776028, 1126575548, 1247280071, 1367984594, 1689863322, 2051976891, 2494560142, 2735969188, 3379726644, 3741840213, 4103953782, 4787946079, 4989120284, 7483680426, 8207907564, 8730960497, 9575892158, 14363838237, 14967360852, 17461920994, 19151784316, 21203761207, 26192881491, 28727676474, 34923841988, 42407522414, 52385762982, 57455352948, 63611283621, 84815044828, 104771525964, 127222567242, 148426328449, 254445134484, 296852656898, 445278985347, 593705313796, 890557970694, 1781115941388]

約数ペア:

[(1, 1781115941388), (2, 890557970694), (3, 593705313796), (4, 445278985347), (6, 296852656898), (7, 254445134484), (12, 148426328449), (14, 127222567242), (17, 104771525964), (21, 84815044828), (28, 63611283621), (31, 57455352948), (34, 52385762982), (42, 42407522414), (51, 34923841988), (62, 28727676474), (68, 26192881491), (84, 21203761207), (93, 19151784316), (102, 17461920994), (119, 14967360852), (124, 14363838237), (186, 9575892158), (204, 8730960497), (217, 8207907564), (238, 7483680426), (357, 4989120284), (372, 4787946079), (434, 4103953782), (476, 3741840213), (527, 3379726644), (651, 2735969188), (714, 2494560142), (868, 2051976891), (1054, 1689863322), (1302, 1367984594), (1428, 1247280071), (1581, 1126575548), (1621, 1098776028), (2108, 844931661), (2604, 683992297), (3162, 563287774), (3242, 549388014), (3689, 482818092), (4863, 366258676), (6324, 281643887), (6484, 274694007), (7378, 241409046), (9726, 183129338), (11067, 160939364), (11347, 156968004), (14756, 120704523), (19452, 91564669), (22134, 80469682), (22694, 78484002), (24821, 71758428), (27557, 64633884), (34041, 52322668), (44268, 40234841), (45388, 39242001), (49642, 35879214), (50251, 35444388), (55114, 32316942), (68082, 26161334), (74463, 23919476), (82671, 21544628), (99284, 17939607), (100502, 17722194), (110228, 16158471), (136164, 13080667), (148926, 11959738), (150753, 11814796), (165342, 10772314), (173747, 10251204), (192899, 9233412), (201004, 8861097), (297852, 5979869), (301506, 5907398), (330684, 5386157), (347494, 5125602), (351757, 5063484), (385798, 4616706), (421957, 4221084), (521241, 3417068), (578697, 3077804), (603012, 2953699), (694988, 2562801), (703514, 2531742), (769451, 2314788), (771596, 2308353), (843914, 2110542), (854267, 2084964), (1042482, 1708534), (1055271, 1687828), (1157394, 1538902), (1265871, 1407028)]