80491378422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{456409}}^1$

素因数の和:456470

約数の個数: 128

約数和(自身を含む): 220829414400

約数和(自身を除く): 140338035978

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1326, 1482, 1547, 1729, 1938, 2261, 3094, 3458, 4199, 4522, 4641, 5187, 6783, 8398, 9282, 10374, 12597, 13566, 25194, 29393, 58786, 88179, 176358, 456409, 912818, 1369227, 2738454, 3194863, 5933317, 6389726, 7758953, 8671771, 9584589, 11866634, 15517906, 17343542, 17799951, 19169178, 23276859, 26015313, 35599902, 41533219, 46553718, 52030626, 54312671, 60702397, 83066438, 100866389, 108625342, 112733023, 121404794, 124599657, 147420107, 162938013, 182107191, 201732778, 225466046, 249199314, 294840214, 302599167, 325876026, 338199069, 364214382, 442260321, 605198334, 676398138, 706064723, 789131161, 884520642, 1031940749, 1412129446, 1578262322, 1916461391, 2063881498, 2118194169, 2367393483, 3095822247, 3832922782, 4236388338, 4734786966, 5749384173, 6191644494, 11498768346, 13415229737, 26830459474, 40245689211, 80491378422]

約数ペア:

[(1, 80491378422), (2, 40245689211), (3, 26830459474), (6, 13415229737), (7, 11498768346), (13, 6191644494), (14, 5749384173), (17, 4734786966), (19, 4236388338), (21, 3832922782), (26, 3095822247), (34, 2367393483), (38, 2118194169), (39, 2063881498), (42, 1916461391), (51, 1578262322), (57, 1412129446), (78, 1031940749), (91, 884520642), (102, 789131161), (114, 706064723), (119, 676398138), (133, 605198334), (182, 442260321), (221, 364214382), (238, 338199069), (247, 325876026), (266, 302599167), (273, 294840214), (323, 249199314), (357, 225466046), (399, 201732778), (442, 182107191), (494, 162938013), (546, 147420107), (646, 124599657), (663, 121404794), (714, 112733023), (741, 108625342), (798, 100866389), (969, 83066438), (1326, 60702397), (1482, 54312671), (1547, 52030626), (1729, 46553718), (1938, 41533219), (2261, 35599902), (3094, 26015313), (3458, 23276859), (4199, 19169178), (4522, 17799951), (4641, 17343542), (5187, 15517906), (6783, 11866634), (8398, 9584589), (9282, 8671771), (10374, 7758953), (12597, 6389726), (13566, 5933317), (25194, 3194863), (29393, 2738454), (58786, 1369227), (88179, 912818), (176358, 456409)]