316546992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 940892160

約数和(自身を除く): 624345168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 911, 912, 1016, 1143, 1368, 1524, 1822, 2032, 2286, 2413, 2733, 2736, 3048, 3644, 4572, 4826, 5466, 6096, 7239, 7288, 8199, 9144, 9652, 10932, 14478, 14576, 16398, 17309, 18288, 19304, 21717, 21864, 28956, 32796, 34618, 38608, 43434, 43728, 51927, 57912, 65592, 69236, 86868, 103854, 115697, 115824, 131184, 138472, 155781, 173736, 207708, 231394, 276944, 311562, 347091, 347472, 415416, 462788, 623124, 694182, 830832, 925576, 1041273, 1246248, 1388364, 1851152, 2082546, 2198243, 2492496, 2776728, 4165092, 4396486, 5553456, 6594729, 8330184, 8792972, 13189458, 16660368, 17585944, 19784187, 26378916, 35171888, 39568374, 52757832, 79136748, 105515664, 158273496, 316546992]

約数ペア:

[(1, 316546992), (2, 158273496), (3, 105515664), (4, 79136748), (6, 52757832), (8, 39568374), (9, 35171888), (12, 26378916), (16, 19784187), (18, 17585944), (19, 16660368), (24, 13189458), (36, 8792972), (38, 8330184), (48, 6594729), (57, 5553456), (72, 4396486), (76, 4165092), (114, 2776728), (127, 2492496), (144, 2198243), (152, 2082546), (171, 1851152), (228, 1388364), (254, 1246248), (304, 1041273), (342, 925576), (381, 830832), (456, 694182), (508, 623124), (684, 462788), (762, 415416), (911, 347472), (912, 347091), (1016, 311562), (1143, 276944), (1368, 231394), (1524, 207708), (1822, 173736), (2032, 155781), (2286, 138472), (2413, 131184), (2733, 115824), (2736, 115697), (3048, 103854), (3644, 86868), (4572, 69236), (4826, 65592), (5466, 57912), (6096, 51927), (7239, 43728), (7288, 43434), (8199, 38608), (9144, 34618), (9652, 32796), (10932, 28956), (14478, 21864), (14576, 21717), (16398, 19304), (17309, 18288)]