1408156416

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26573}}^1$

素因数の和:26618

約数の個数: 108

約数和(自身を含む): 4236745968

約数和(自身を除く): 2828589552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 26573, 52992, 53146, 79719, 106292, 159438, 212584, 239157, 318876, 425168, 478314, 611179, 637752, 850336, 956628, 1222358, 1275504, 1700672, 1833537, 1913256, 2444716, 2551008, 3401344, 3667074, 3826512, 4889432, 5102016, 5500611, 6802688, 7334148, 7653024, 9778864, 10204032, 11001222, 14668296, 15306048, 19557728, 20408064, 22002444, 29336592, 30612096, 39115456, 44004888, 58673184, 61224192, 78230912, 88009776, 117346368, 156461824, 176019552, 234692736, 352039104, 469385472, 704078208, 1408156416]

約数ペア:

[(1, 1408156416), (2, 704078208), (3, 469385472), (4, 352039104), (6, 234692736), (8, 176019552), (9, 156461824), (12, 117346368), (16, 88009776), (18, 78230912), (23, 61224192), (24, 58673184), (32, 44004888), (36, 39115456), (46, 30612096), (48, 29336592), (64, 22002444), (69, 20408064), (72, 19557728), (92, 15306048), (96, 14668296), (128, 11001222), (138, 10204032), (144, 9778864), (184, 7653024), (192, 7334148), (207, 6802688), (256, 5500611), (276, 5102016), (288, 4889432), (368, 3826512), (384, 3667074), (414, 3401344), (552, 2551008), (576, 2444716), (736, 1913256), (768, 1833537), (828, 1700672), (1104, 1275504), (1152, 1222358), (1472, 956628), (1656, 850336), (2208, 637752), (2304, 611179), (2944, 478314), (3312, 425168), (4416, 318876), (5888, 239157), (6624, 212584), (8832, 159438), (13248, 106292), (17664, 79719), (26496, 53146), (26573, 52992)]