1863052716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 5305257216

約数和(自身を除く): 3442204500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 347, 397, 483, 588, 644, 694, 794, 966, 1041, 1127, 1191, 1388, 1588, 1932, 2082, 2254, 2382, 2429, 2779, 3381, 4164, 4508, 4764, 4858, 5558, 6762, 7287, 7981, 8337, 9131, 9716, 11116, 13524, 14574, 15962, 16674, 17003, 18262, 19453, 23943, 27393, 29148, 31924, 33348, 34006, 36524, 38906, 47886, 51009, 54786, 55867, 58359, 63917, 68012, 77812, 95772, 102018, 109572, 111734, 116718, 127834, 137759, 167601, 191751, 204036, 223468, 233436, 255668, 275518, 335202, 383502, 391069, 413277, 447419, 551036, 670404, 767004, 782138, 826554, 894838, 964313, 1173207, 1342257, 1564276, 1653108, 1789676, 1928626, 2346414, 2684514, 2892939, 3168457, 3857252, 4692828, 5369028, 5785878, 6336914, 6750191, 9505371, 11571756, 12673828, 13500382, 19010742, 20250573, 22179199, 27000764, 38021484, 40501146, 44358398, 66537597, 81002292, 88716796, 133075194, 155254393, 266150388, 310508786, 465763179, 621017572, 931526358, 1863052716]

約数ペア:

[(1, 1863052716), (2, 931526358), (3, 621017572), (4, 465763179), (6, 310508786), (7, 266150388), (12, 155254393), (14, 133075194), (21, 88716796), (23, 81002292), (28, 66537597), (42, 44358398), (46, 40501146), (49, 38021484), (69, 27000764), (84, 22179199), (92, 20250573), (98, 19010742), (138, 13500382), (147, 12673828), (161, 11571756), (196, 9505371), (276, 6750191), (294, 6336914), (322, 5785878), (347, 5369028), (397, 4692828), (483, 3857252), (588, 3168457), (644, 2892939), (694, 2684514), (794, 2346414), (966, 1928626), (1041, 1789676), (1127, 1653108), (1191, 1564276), (1388, 1342257), (1588, 1173207), (1932, 964313), (2082, 894838), (2254, 826554), (2382, 782138), (2429, 767004), (2779, 670404), (3381, 551036), (4164, 447419), (4508, 413277), (4764, 391069), (4858, 383502), (5558, 335202), (6762, 275518), (7287, 255668), (7981, 233436), (8337, 223468), (9131, 204036), (9716, 191751), (11116, 167601), (13524, 137759), (14574, 127834), (15962, 116718), (16674, 111734), (17003, 109572), (18262, 102018), (19453, 95772), (23943, 77812), (27393, 68012), (29148, 63917), (31924, 58359), (33348, 55867), (34006, 54786), (36524, 51009), (38906, 47886)]