1383694312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 3512678400

約数和(自身を除く): 2128984088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 131, 143, 154, 182, 262, 286, 308, 364, 524, 572, 616, 728, 917, 1001, 1048, 1144, 1319, 1441, 1703, 1834, 2002, 2638, 2882, 3406, 3668, 4004, 5276, 5764, 6812, 7336, 8008, 9233, 10087, 10552, 11528, 11921, 13624, 14509, 17147, 18466, 18733, 20174, 23842, 29018, 34294, 36932, 37466, 40348, 47684, 58036, 68588, 73864, 74932, 80696, 95368, 101563, 116072, 120029, 131131, 137176, 149864, 172789, 188617, 203126, 240058, 262262, 345578, 377234, 406252, 480116, 524524, 691156, 754468, 812504, 960232, 1049048, 1209523, 1320319, 1382312, 1508936, 1900679, 2246257, 2419046, 2640638, 3801358, 4492514, 4838092, 5281276, 7602716, 8985028, 9676184, 10562552, 13304753, 15205432, 15723799, 17970056, 24708827, 26609506, 31447598, 49417654, 53219012, 62895196, 98835308, 106438024, 125790392, 172961789, 197670616, 345923578, 691847156, 1383694312]

約数ペア:

[(1, 1383694312), (2, 691847156), (4, 345923578), (7, 197670616), (8, 172961789), (11, 125790392), (13, 106438024), (14, 98835308), (22, 62895196), (26, 53219012), (28, 49417654), (44, 31447598), (52, 26609506), (56, 24708827), (77, 17970056), (88, 15723799), (91, 15205432), (104, 13304753), (131, 10562552), (143, 9676184), (154, 8985028), (182, 7602716), (262, 5281276), (286, 4838092), (308, 4492514), (364, 3801358), (524, 2640638), (572, 2419046), (616, 2246257), (728, 1900679), (917, 1508936), (1001, 1382312), (1048, 1320319), (1144, 1209523), (1319, 1049048), (1441, 960232), (1703, 812504), (1834, 754468), (2002, 691156), (2638, 524524), (2882, 480116), (3406, 406252), (3668, 377234), (4004, 345578), (5276, 262262), (5764, 240058), (6812, 203126), (7336, 188617), (8008, 172789), (9233, 149864), (10087, 137176), (10552, 131131), (11528, 120029), (11921, 116072), (13624, 101563), (14509, 95368), (17147, 80696), (18466, 74932), (18733, 73864), (20174, 68588), (23842, 58036), (29018, 47684), (34294, 40348), (36932, 37466)]