1283370088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3807

約数の個数: 128

約数和(自身を含む): 3306885120

約数和(自身を除く): 2023515032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 344, 364, 473, 559, 572, 602, 616, 728, 946, 1001, 1118, 1144, 1204, 1892, 2002, 2236, 2408, 3311, 3727, 3784, 3913, 4004, 4472, 6149, 6622, 7454, 7826, 8008, 12298, 13244, 14908, 15652, 24596, 26089, 26488, 29816, 31304, 40997, 43043, 48451, 49192, 52178, 81994, 86086, 96902, 104356, 160261, 163988, 172172, 193804, 208712, 286979, 320522, 327976, 339157, 344344, 387608, 532961, 573958, 641044, 678314, 1065922, 1121827, 1147916, 1282088, 1356628, 1762871, 2083393, 2131844, 2243654, 2295832, 2713256, 3525742, 3730727, 4166786, 4263688, 4487308, 7051484, 7461454, 8333572, 8974616, 12340097, 14102968, 14583751, 14922908, 16667144, 22917323, 24680194, 29167502, 29845816, 45834646, 49360388, 58335004, 91669292, 98720776, 116670008, 160421261, 183338584, 320842522, 641685044, 1283370088]

約数ペア:

[(1, 1283370088), (2, 641685044), (4, 320842522), (7, 183338584), (8, 160421261), (11, 116670008), (13, 98720776), (14, 91669292), (22, 58335004), (26, 49360388), (28, 45834646), (43, 29845816), (44, 29167502), (52, 24680194), (56, 22917323), (77, 16667144), (86, 14922908), (88, 14583751), (91, 14102968), (104, 12340097), (143, 8974616), (154, 8333572), (172, 7461454), (182, 7051484), (286, 4487308), (301, 4263688), (308, 4166786), (344, 3730727), (364, 3525742), (473, 2713256), (559, 2295832), (572, 2243654), (602, 2131844), (616, 2083393), (728, 1762871), (946, 1356628), (1001, 1282088), (1118, 1147916), (1144, 1121827), (1204, 1065922), (1892, 678314), (2002, 641044), (2236, 573958), (2408, 532961), (3311, 387608), (3727, 344344), (3784, 339157), (3913, 327976), (4004, 320522), (4472, 286979), (6149, 208712), (6622, 193804), (7454, 172172), (7826, 163988), (8008, 160261), (12298, 104356), (13244, 96902), (14908, 86086), (15652, 81994), (24596, 52178), (26089, 49192), (26488, 48451), (29816, 43043), (31304, 40997)]