730677794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 1520640000

約数和(自身を除く): 789962206

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 79, 109, 133, 154, 158, 203, 209, 218, 266, 319, 406, 418, 551, 553, 638, 763, 869, 1102, 1106, 1199, 1463, 1501, 1526, 1738, 2071, 2233, 2291, 2398, 2926, 3002, 3161, 3857, 4142, 4466, 4582, 6061, 6083, 6322, 7714, 8393, 8611, 10507, 12122, 12166, 14497, 16037, 16511, 16786, 17222, 21014, 22127, 22781, 25201, 28994, 32074, 33022, 34771, 42427, 43529, 44254, 45562, 50402, 60059, 60277, 69542, 84854, 87058, 94721, 115577, 120118, 120554, 159467, 163609, 176407, 189442, 231154, 243397, 249719, 304703, 318934, 327218, 352814, 420413, 478819, 486794, 499438, 609406, 660649, 663047, 840826, 957638, 1145263, 1321298, 1326094, 1748033, 1799699, 2290526, 2746909, 3351733, 3496066, 3599398, 4624543, 4744661, 5493818, 6703466, 9249086, 9489322, 12597893, 19228363, 25195786, 33212627, 38456726, 52191271, 66425254, 104382542, 365338897, 730677794]

約数ペア:

[(1, 730677794), (2, 365338897), (7, 104382542), (11, 66425254), (14, 52191271), (19, 38456726), (22, 33212627), (29, 25195786), (38, 19228363), (58, 12597893), (77, 9489322), (79, 9249086), (109, 6703466), (133, 5493818), (154, 4744661), (158, 4624543), (203, 3599398), (209, 3496066), (218, 3351733), (266, 2746909), (319, 2290526), (406, 1799699), (418, 1748033), (551, 1326094), (553, 1321298), (638, 1145263), (763, 957638), (869, 840826), (1102, 663047), (1106, 660649), (1199, 609406), (1463, 499438), (1501, 486794), (1526, 478819), (1738, 420413), (2071, 352814), (2233, 327218), (2291, 318934), (2398, 304703), (2926, 249719), (3002, 243397), (3161, 231154), (3857, 189442), (4142, 176407), (4466, 163609), (4582, 159467), (6061, 120554), (6083, 120118), (6322, 115577), (7714, 94721), (8393, 87058), (8611, 84854), (10507, 69542), (12122, 60277), (12166, 60059), (14497, 50402), (16037, 45562), (16511, 44254), (16786, 43529), (17222, 42427), (21014, 34771), (22127, 33022), (22781, 32074), (25201, 28994)]