619780356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 1913587200

約数和(自身を除く): 1293806844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 92, 102, 108, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 351, 391, 414, 442, 459, 468, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 1129, 1173, 1196, 1242, 1326, 1404, 1564, 1794, 1836, 1989, 2258, 2346, 2484, 2652, 2691, 3387, 3519, 3588, 3978, 4516, 4692, 5083, 5382, 5967, 6774, 7038, 7956, 8073, 10161, 10166, 10557, 10764, 11934, 13548, 14076, 14677, 15249, 16146, 19193, 20322, 20332, 21114, 23868, 25967, 29354, 30483, 30498, 32292, 38386, 40644, 42228, 44031, 45747, 51934, 57579, 58708, 60966, 60996, 76772, 77901, 88062, 91494, 103868, 115158, 121932, 132093, 137241, 155802, 172737, 176124, 182988, 230316, 233703, 249509, 264186, 274482, 311604, 337571, 345474, 396279, 441439, 467406, 499018, 518211, 528372, 548964, 675142, 690948, 701109, 748527, 792558, 882878, 934812, 998036, 1012713, 1036422, 1324317, 1350284, 1402218, 1497054, 1585116, 1765756, 2025426, 2072844, 2245581, 2648634, 2804436, 2994108, 3038139, 3972951, 4050852, 4491162, 5297268, 5738707, 6076278, 6736743, 7945902, 8982324, 9114417, 11477414, 11918853, 12152556, 13473486, 15891804, 17216121, 18228834, 22954828, 23837706, 26946972, 34432242, 36457668, 47675412, 51648363, 68864484, 103296726, 154945089, 206593452, 309890178, 619780356]

約数ペア:

[(1, 619780356), (2, 309890178), (3, 206593452), (4, 154945089), (6, 103296726), (9, 68864484), (12, 51648363), (13, 47675412), (17, 36457668), (18, 34432242), (23, 26946972), (26, 23837706), (27, 22954828), (34, 18228834), (36, 17216121), (39, 15891804), (46, 13473486), (51, 12152556), (52, 11918853), (54, 11477414), (68, 9114417), (69, 8982324), (78, 7945902), (92, 6736743), (102, 6076278), (108, 5738707), (117, 5297268), (138, 4491162), (153, 4050852), (156, 3972951), (204, 3038139), (207, 2994108), (221, 2804436), (234, 2648634), (276, 2245581), (299, 2072844), (306, 2025426), (351, 1765756), (391, 1585116), (414, 1497054), (442, 1402218), (459, 1350284), (468, 1324317), (598, 1036422), (612, 1012713), (621, 998036), (663, 934812), (702, 882878), (782, 792558), (828, 748527), (884, 701109), (897, 690948), (918, 675142), (1129, 548964), (1173, 528372), (1196, 518211), (1242, 499018), (1326, 467406), (1404, 441439), (1564, 396279), (1794, 345474), (1836, 337571), (1989, 311604), (2258, 274482), (2346, 264186), (2484, 249509), (2652, 233703), (2691, 230316), (3387, 182988), (3519, 176124), (3588, 172737), (3978, 155802), (4516, 137241), (4692, 132093), (5083, 121932), (5382, 115158), (5967, 103868), (6774, 91494), (7038, 88062), (7956, 77901), (8073, 76772), (10161, 60996), (10166, 60966), (10557, 58708), (10764, 57579), (11934, 51934), (13548, 45747), (14076, 44031), (14677, 42228), (15249, 40644), (16146, 38386), (19193, 32292), (20322, 30498), (20332, 30483), (21114, 29354), (23868, 25967)]