842873668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 2072770560

約数和(自身を除く): 1229896892

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 67, 68, 76, 91, 107, 119, 133, 134, 182, 214, 221, 238, 247, 266, 268, 323, 364, 428, 442, 469, 476, 494, 532, 646, 749, 871, 884, 938, 988, 1139, 1273, 1292, 1391, 1498, 1547, 1729, 1742, 1819, 1876, 2033, 2261, 2278, 2546, 2782, 2996, 3094, 3458, 3484, 3638, 4066, 4199, 4522, 4556, 5092, 5564, 6097, 6188, 6916, 7169, 7276, 7973, 8132, 8398, 8911, 9044, 9737, 12194, 12733, 14231, 14338, 14807, 15946, 16549, 16796, 17822, 19474, 21641, 23647, 24388, 25466, 26429, 28462, 28676, 29393, 29614, 31892, 33098, 34561, 35644, 38948, 43282, 47294, 50183, 50932, 52858, 56924, 58786, 59228, 66196, 69122, 86564, 93197, 94588, 100366, 103649, 105716, 115843, 117572, 121873, 136211, 138244, 151487, 165529, 185003, 186394, 200732, 207298, 231686, 241927, 243746, 272422, 281333, 302974, 331058, 370006, 372788, 414596, 449293, 463372, 483854, 487492, 544844, 562666, 605948, 652379, 662116, 740012, 853111, 898586, 953477, 967708, 1125332, 1304758, 1584349, 1706222, 1770743, 1797172, 1906954, 1969331, 2315587, 2609516, 3145051, 3168698, 3412444, 3541486, 3813908, 3938662, 4631174, 6290102, 6337396, 7082972, 7877324, 9262348, 11090443, 12395201, 12580204, 16209109, 22180886, 24790402, 30102631, 32418218, 44361772, 49580804, 60205262, 64836436, 120410524, 210718417, 421436834, 842873668]

約数ペア:

[(1, 842873668), (2, 421436834), (4, 210718417), (7, 120410524), (13, 64836436), (14, 60205262), (17, 49580804), (19, 44361772), (26, 32418218), (28, 30102631), (34, 24790402), (38, 22180886), (52, 16209109), (67, 12580204), (68, 12395201), (76, 11090443), (91, 9262348), (107, 7877324), (119, 7082972), (133, 6337396), (134, 6290102), (182, 4631174), (214, 3938662), (221, 3813908), (238, 3541486), (247, 3412444), (266, 3168698), (268, 3145051), (323, 2609516), (364, 2315587), (428, 1969331), (442, 1906954), (469, 1797172), (476, 1770743), (494, 1706222), (532, 1584349), (646, 1304758), (749, 1125332), (871, 967708), (884, 953477), (938, 898586), (988, 853111), (1139, 740012), (1273, 662116), (1292, 652379), (1391, 605948), (1498, 562666), (1547, 544844), (1729, 487492), (1742, 483854), (1819, 463372), (1876, 449293), (2033, 414596), (2261, 372788), (2278, 370006), (2546, 331058), (2782, 302974), (2996, 281333), (3094, 272422), (3458, 243746), (3484, 241927), (3638, 231686), (4066, 207298), (4199, 200732), (4522, 186394), (4556, 185003), (5092, 165529), (5564, 151487), (6097, 138244), (6188, 136211), (6916, 121873), (7169, 117572), (7276, 115843), (7973, 105716), (8132, 103649), (8398, 100366), (8911, 94588), (9044, 93197), (9737, 86564), (12194, 69122), (12733, 66196), (14231, 59228), (14338, 58786), (14807, 56924), (15946, 52858), (16549, 50932), (16796, 50183), (17822, 47294), (19474, 43282), (21641, 38948), (23647, 35644), (24388, 34561), (25466, 33098), (26429, 31892), (28462, 29614), (28676, 29393)]