16238935692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{2657}}^1$

素因数の和:3060

約数の個数: 144

約数和(自身を含む): 47678991360

約数和(自身を除く): 31440055668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 307, 316, 474, 553, 614, 711, 921, 948, 1106, 1228, 1422, 1659, 1842, 2149, 2212, 2657, 2763, 2844, 3318, 3684, 4298, 4977, 5314, 5526, 6447, 6636, 7971, 8596, 9954, 10628, 11052, 12894, 15942, 18599, 19341, 19908, 23913, 24253, 25788, 31884, 37198, 38682, 47826, 48506, 55797, 72759, 74396, 77364, 95652, 97012, 111594, 145518, 167391, 169771, 209903, 218277, 223188, 291036, 334782, 339542, 419806, 436554, 509313, 629709, 669564, 679084, 815699, 839612, 873108, 1018626, 1259418, 1469321, 1527939, 1631398, 1889127, 2037252, 2447097, 2518836, 2938642, 3055878, 3262796, 3778254, 4407963, 4894194, 5709893, 5877284, 6111756, 7341291, 7556508, 8815926, 9788388, 11419786, 13223889, 14682582, 17129679, 17631852, 22839572, 26447778, 29365164, 34259358, 51389037, 52895556, 64440221, 68518716, 102778074, 128880442, 193320663, 205556148, 257760884, 386641326, 451081547, 579961989, 773282652, 902163094, 1159923978, 1353244641, 1804326188, 2319847956, 2706489282, 4059733923, 5412978564, 8119467846, 16238935692]

約数ペア:

[(1, 16238935692), (2, 8119467846), (3, 5412978564), (4, 4059733923), (6, 2706489282), (7, 2319847956), (9, 1804326188), (12, 1353244641), (14, 1159923978), (18, 902163094), (21, 773282652), (28, 579961989), (36, 451081547), (42, 386641326), (63, 257760884), (79, 205556148), (84, 193320663), (126, 128880442), (158, 102778074), (237, 68518716), (252, 64440221), (307, 52895556), (316, 51389037), (474, 34259358), (553, 29365164), (614, 26447778), (711, 22839572), (921, 17631852), (948, 17129679), (1106, 14682582), (1228, 13223889), (1422, 11419786), (1659, 9788388), (1842, 8815926), (2149, 7556508), (2212, 7341291), (2657, 6111756), (2763, 5877284), (2844, 5709893), (3318, 4894194), (3684, 4407963), (4298, 3778254), (4977, 3262796), (5314, 3055878), (5526, 2938642), (6447, 2518836), (6636, 2447097), (7971, 2037252), (8596, 1889127), (9954, 1631398), (10628, 1527939), (11052, 1469321), (12894, 1259418), (15942, 1018626), (18599, 873108), (19341, 839612), (19908, 815699), (23913, 679084), (24253, 669564), (25788, 629709), (31884, 509313), (37198, 436554), (38682, 419806), (47826, 339542), (48506, 334782), (55797, 291036), (72759, 223188), (74396, 218277), (77364, 209903), (95652, 169771), (97012, 167391), (111594, 145518)]