377911404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4099}}^1$

素因数の和:4319

約数の個数: 72

約数和(自身を含む): 1034233200

約数和(自身を除く): 656321796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1773, 2364, 2561, 3546, 4099, 5122, 7092, 7683, 8198, 10244, 12297, 15366, 16396, 23049, 24594, 30732, 36891, 46098, 49188, 53287, 73782, 92196, 106574, 147564, 159861, 213148, 319722, 479583, 639444, 807503, 959166, 1615006, 1918332, 2422509, 3230012, 4845018, 7267527, 9690036, 10497539, 14535054, 20995078, 29070108, 31492617, 41990156, 62985234, 94477851, 125970468, 188955702, 377911404]

約数ペア:

[(1, 377911404), (2, 188955702), (3, 125970468), (4, 94477851), (6, 62985234), (9, 41990156), (12, 31492617), (13, 29070108), (18, 20995078), (26, 14535054), (36, 10497539), (39, 9690036), (52, 7267527), (78, 4845018), (117, 3230012), (156, 2422509), (197, 1918332), (234, 1615006), (394, 959166), (468, 807503), (591, 639444), (788, 479583), (1182, 319722), (1773, 213148), (2364, 159861), (2561, 147564), (3546, 106574), (4099, 92196), (5122, 73782), (7092, 53287), (7683, 49188), (8198, 46098), (10244, 36891), (12297, 30732), (15366, 24594), (16396, 23049)]