394971876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 1126984320

約数和(自身を除く): 732012444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 316, 324, 351, 468, 474, 702, 711, 948, 1027, 1053, 1187, 1404, 1422, 2054, 2106, 2133, 2374, 2844, 3081, 3561, 4108, 4212, 4266, 4748, 6162, 6399, 7122, 8532, 9243, 10683, 12324, 12798, 14244, 15431, 18486, 21366, 25596, 27729, 30862, 32049, 36972, 42732, 46293, 55458, 61724, 64098, 83187, 92586, 93773, 96147, 110916, 128196, 138879, 166374, 185172, 187546, 192294, 277758, 281319, 332748, 375092, 384588, 416637, 555516, 562638, 833274, 843957, 1125276, 1219049, 1249911, 1666548, 1687914, 2438098, 2499822, 2531871, 3375828, 3657147, 4876196, 4999644, 5063742, 7314294, 7595613, 10127484, 10971441, 14628588, 15191226, 21942882, 30382452, 32914323, 43885764, 65828646, 98742969, 131657292, 197485938, 394971876]

約数ペア:

[(1, 394971876), (2, 197485938), (3, 131657292), (4, 98742969), (6, 65828646), (9, 43885764), (12, 32914323), (13, 30382452), (18, 21942882), (26, 15191226), (27, 14628588), (36, 10971441), (39, 10127484), (52, 7595613), (54, 7314294), (78, 5063742), (79, 4999644), (81, 4876196), (108, 3657147), (117, 3375828), (156, 2531871), (158, 2499822), (162, 2438098), (234, 1687914), (237, 1666548), (316, 1249911), (324, 1219049), (351, 1125276), (468, 843957), (474, 833274), (702, 562638), (711, 555516), (948, 416637), (1027, 384588), (1053, 375092), (1187, 332748), (1404, 281319), (1422, 277758), (2054, 192294), (2106, 187546), (2133, 185172), (2374, 166374), (2844, 138879), (3081, 128196), (3561, 110916), (4108, 96147), (4212, 93773), (4266, 92586), (4748, 83187), (6162, 64098), (6399, 61724), (7122, 55458), (8532, 46293), (9243, 42732), (10683, 36972), (12324, 32049), (12798, 30862), (14244, 27729), (15431, 25596), (18486, 21366)]