1266541536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 3695763456

約数和(自身を除く): 2429221920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 127, 131, 156, 183, 208, 244, 254, 262, 312, 366, 381, 393, 416, 488, 508, 524, 624, 732, 762, 786, 793, 976, 1016, 1048, 1248, 1464, 1524, 1572, 1586, 1651, 1703, 1952, 2032, 2096, 2379, 2928, 3048, 3144, 3172, 3302, 3406, 4064, 4192, 4758, 4953, 5109, 5856, 6096, 6288, 6344, 6604, 6812, 7747, 7991, 9516, 9906, 10218, 12192, 12576, 12688, 13208, 13624, 15494, 15982, 16637, 19032, 19812, 20436, 23241, 23973, 25376, 26416, 27248, 30988, 31964, 33274, 38064, 39624, 40872, 46482, 47946, 49911, 52832, 54496, 61976, 63928, 66548, 76128, 79248, 81744, 92964, 95892, 99822, 100711, 103883, 123952, 127856, 133096, 158496, 163488, 185928, 191784, 199644, 201422, 207766, 216281, 247904, 255712, 266192, 302133, 311649, 371856, 383568, 399288, 402844, 415532, 432562, 532384, 604266, 623298, 648843, 743712, 767136, 798576, 805688, 831064, 865124, 1014857, 1208532, 1246596, 1297686, 1597152, 1611376, 1662128, 1730248, 2029714, 2417064, 2493192, 2595372, 3044571, 3222752, 3324256, 3460496, 4059428, 4834128, 4986384, 5190744, 6089142, 6920992, 8118856, 9668256, 9972768, 10381488, 12178284, 13193141, 16237712, 20762976, 24356568, 26386282, 32475424, 39579423, 48713136, 52772564, 79158846, 97426272, 105545128, 158317692, 211090256, 316635384, 422180512, 633270768, 1266541536]

約数ペア:

[(1, 1266541536), (2, 633270768), (3, 422180512), (4, 316635384), (6, 211090256), (8, 158317692), (12, 105545128), (13, 97426272), (16, 79158846), (24, 52772564), (26, 48713136), (32, 39579423), (39, 32475424), (48, 26386282), (52, 24356568), (61, 20762976), (78, 16237712), (96, 13193141), (104, 12178284), (122, 10381488), (127, 9972768), (131, 9668256), (156, 8118856), (183, 6920992), (208, 6089142), (244, 5190744), (254, 4986384), (262, 4834128), (312, 4059428), (366, 3460496), (381, 3324256), (393, 3222752), (416, 3044571), (488, 2595372), (508, 2493192), (524, 2417064), (624, 2029714), (732, 1730248), (762, 1662128), (786, 1611376), (793, 1597152), (976, 1297686), (1016, 1246596), (1048, 1208532), (1248, 1014857), (1464, 865124), (1524, 831064), (1572, 805688), (1586, 798576), (1651, 767136), (1703, 743712), (1952, 648843), (2032, 623298), (2096, 604266), (2379, 532384), (2928, 432562), (3048, 415532), (3144, 402844), (3172, 399288), (3302, 383568), (3406, 371856), (4064, 311649), (4192, 302133), (4758, 266192), (4953, 255712), (5109, 247904), (5856, 216281), (6096, 207766), (6288, 201422), (6344, 199644), (6604, 191784), (6812, 185928), (7747, 163488), (7991, 158496), (9516, 133096), (9906, 127856), (10218, 123952), (12192, 103883), (12576, 100711), (12688, 99822), (13208, 95892), (13624, 92964), (15494, 81744), (15982, 79248), (16637, 76128), (19032, 66548), (19812, 63928), (20436, 61976), (23241, 54496), (23973, 52832), (25376, 49911), (26416, 47946), (27248, 46482), (30988, 40872), (31964, 39624), (33274, 38064)]