473586256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 1123039232

約数和(自身を除く): 649452976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 176, 208, 242, 248, 286, 341, 403, 484, 496, 572, 607, 682, 806, 968, 1144, 1214, 1364, 1573, 1612, 1936, 2288, 2428, 2728, 3146, 3224, 3751, 4433, 4856, 5456, 6292, 6448, 6677, 7502, 7891, 8866, 9712, 12584, 13354, 15004, 15782, 17732, 18817, 25168, 26708, 30008, 31564, 35464, 37634, 48763, 53416, 60016, 63128, 70928, 73447, 75268, 86801, 97526, 106832, 126256, 146894, 150536, 173602, 195052, 206987, 244621, 293788, 301072, 347204, 390104, 413974, 489242, 587576, 694408, 780208, 827948, 954811, 978484, 1175152, 1388816, 1655896, 1909622, 1956968, 2276857, 2690831, 3311792, 3819244, 3913936, 4553714, 5381662, 7638488, 9107428, 10763324, 15276976, 18214856, 21526648, 29599141, 36429712, 43053296, 59198282, 118396564, 236793128, 473586256]

約数ペア:

[(1, 473586256), (2, 236793128), (4, 118396564), (8, 59198282), (11, 43053296), (13, 36429712), (16, 29599141), (22, 21526648), (26, 18214856), (31, 15276976), (44, 10763324), (52, 9107428), (62, 7638488), (88, 5381662), (104, 4553714), (121, 3913936), (124, 3819244), (143, 3311792), (176, 2690831), (208, 2276857), (242, 1956968), (248, 1909622), (286, 1655896), (341, 1388816), (403, 1175152), (484, 978484), (496, 954811), (572, 827948), (607, 780208), (682, 694408), (806, 587576), (968, 489242), (1144, 413974), (1214, 390104), (1364, 347204), (1573, 301072), (1612, 293788), (1936, 244621), (2288, 206987), (2428, 195052), (2728, 173602), (3146, 150536), (3224, 146894), (3751, 126256), (4433, 106832), (4856, 97526), (5456, 86801), (6292, 75268), (6448, 73447), (6677, 70928), (7502, 63128), (7891, 60016), (8866, 53416), (9712, 48763), (12584, 37634), (13354, 35464), (15004, 31564), (15782, 30008), (17732, 26708), (18817, 25168)]