15916103424

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19725

約数の個数: 216

約数和(自身を含む): 51253030192

約数和(自身を除く): 35336926768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3159, 3328, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 6912, 7488, 7776, 8424, 9984, 10368, 11232, 12636, 14976, 15552, 16848, 19681, 20736, 22464, 25272, 29952, 31104, 33696, 39362, 44928, 50544, 59043, 62208, 67392, 78724, 89856, 101088, 118086, 134784, 157448, 177129, 202176, 236172, 255853, 269568, 314896, 354258, 404352, 472344, 511706, 531387, 629792, 708516, 767559, 808704, 944688, 1023412, 1062774, 1259584, 1417032, 1535118, 1594161, 1889376, 2046824, 2125548, 2302677, 2519168, 2834064, 3070236, 3188322, 3778752, 4093648, 4251096, 4605354, 4782483, 5038336, 5668128, 6140472, 6376644, 6908031, 7557504, 8187296, 8502192, 9210708, 9564966, 11336256, 12280944, 12753288, 13816062, 15115008, 16374592, 17004384, 18421416, 19129932, 20724093, 22672512, 24561888, 25506576, 27632124, 32749184, 34008768, 36842832, 38259864, 41448186, 45345024, 49123776, 51013152, 55264248, 62172279, 65498368, 68017536, 73685664, 76519728, 82896372, 98247552, 102026304, 110528496, 124344558, 136035072, 147371328, 153039456, 165792744, 196495104, 204052608, 221056992, 248689116, 294742656, 306078912, 331585488, 408105216, 442113984, 497378232, 589485312, 612157824, 663170976, 884227968, 994756464, 1224315648, 1326341952, 1768455936, 1989512928, 2652683904, 3979025856, 5305367808, 7958051712, 15916103424]

約数ペア:

[(1, 15916103424), (2, 7958051712), (3, 5305367808), (4, 3979025856), (6, 2652683904), (8, 1989512928), (9, 1768455936), (12, 1326341952), (13, 1224315648), (16, 994756464), (18, 884227968), (24, 663170976), (26, 612157824), (27, 589485312), (32, 497378232), (36, 442113984), (39, 408105216), (48, 331585488), (52, 306078912), (54, 294742656), (64, 248689116), (72, 221056992), (78, 204052608), (81, 196495104), (96, 165792744), (104, 153039456), (108, 147371328), (117, 136035072), (128, 124344558), (144, 110528496), (156, 102026304), (162, 98247552), (192, 82896372), (208, 76519728), (216, 73685664), (234, 68017536), (243, 65498368), (256, 62172279), (288, 55264248), (312, 51013152), (324, 49123776), (351, 45345024), (384, 41448186), (416, 38259864), (432, 36842832), (468, 34008768), (486, 32749184), (576, 27632124), (624, 25506576), (648, 24561888), (702, 22672512), (768, 20724093), (832, 19129932), (864, 18421416), (936, 17004384), (972, 16374592), (1053, 15115008), (1152, 13816062), (1248, 12753288), (1296, 12280944), (1404, 11336256), (1664, 9564966), (1728, 9210708), (1872, 8502192), (1944, 8187296), (2106, 7557504), (2304, 6908031), (2496, 6376644), (2592, 6140472), (2808, 5668128), (3159, 5038336), (3328, 4782483), (3456, 4605354), (3744, 4251096), (3888, 4093648), (4212, 3778752), (4992, 3188322), (5184, 3070236), (5616, 2834064), (6318, 2519168), (6912, 2302677), (7488, 2125548), (7776, 2046824), (8424, 1889376), (9984, 1594161), (10368, 1535118), (11232, 1417032), (12636, 1259584), (14976, 1062774), (15552, 1023412), (16848, 944688), (19681, 808704), (20736, 767559), (22464, 708516), (25272, 629792), (29952, 531387), (31104, 511706), (33696, 472344), (39362, 404352), (44928, 354258), (50544, 314896), (59043, 269568), (62208, 255853), (67392, 236172), (78724, 202176), (89856, 177129), (101088, 157448), (118086, 134784)]