852508384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1013}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 2196518688

約数和(自身を除く): 1344010304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 289, 364, 416, 442, 476, 544, 578, 728, 884, 952, 1013, 1156, 1456, 1547, 1768, 1904, 2023, 2026, 2312, 2912, 3094, 3536, 3757, 3808, 4046, 4052, 4624, 6188, 7072, 7091, 7514, 8092, 8104, 9248, 12376, 13169, 14182, 15028, 16184, 16208, 17221, 24752, 26299, 26338, 28364, 30056, 32368, 32416, 34442, 49504, 52598, 52676, 56728, 60112, 64736, 68884, 92183, 105196, 105352, 113456, 120224, 120547, 137768, 184366, 210392, 210704, 223873, 226912, 241094, 275536, 292757, 368732, 420784, 421408, 447746, 482188, 551072, 585514, 737464, 841568, 895492, 964376, 1171028, 1474928, 1567111, 1790984, 1928752, 2049299, 2342056, 2949856, 3134222, 3581968, 3805841, 3857504, 4098598, 4684112, 6268444, 7163936, 7611682, 8197196, 9368224, 12536888, 15223364, 16394392, 25073776, 26640887, 30446728, 32788784, 50147552, 53281774, 60893456, 65577568, 106563548, 121786912, 213127096, 426254192, 852508384]

約数ペア:

[(1, 852508384), (2, 426254192), (4, 213127096), (7, 121786912), (8, 106563548), (13, 65577568), (14, 60893456), (16, 53281774), (17, 50147552), (26, 32788784), (28, 30446728), (32, 26640887), (34, 25073776), (52, 16394392), (56, 15223364), (68, 12536888), (91, 9368224), (104, 8197196), (112, 7611682), (119, 7163936), (136, 6268444), (182, 4684112), (208, 4098598), (221, 3857504), (224, 3805841), (238, 3581968), (272, 3134222), (289, 2949856), (364, 2342056), (416, 2049299), (442, 1928752), (476, 1790984), (544, 1567111), (578, 1474928), (728, 1171028), (884, 964376), (952, 895492), (1013, 841568), (1156, 737464), (1456, 585514), (1547, 551072), (1768, 482188), (1904, 447746), (2023, 421408), (2026, 420784), (2312, 368732), (2912, 292757), (3094, 275536), (3536, 241094), (3757, 226912), (3808, 223873), (4046, 210704), (4052, 210392), (4624, 184366), (6188, 137768), (7072, 120547), (7091, 120224), (7514, 113456), (8092, 105352), (8104, 105196), (9248, 92183), (12376, 68884), (13169, 64736), (14182, 60112), (15028, 56728), (16184, 52676), (16208, 52598), (17221, 49504), (24752, 34442), (26299, 32416), (26338, 32368), (28364, 30056)]