326027916

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 905002560

約数和(自身を除く): 578974644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 211, 228, 251, 324, 342, 422, 502, 513, 633, 684, 753, 844, 1004, 1026, 1266, 1506, 1539, 1899, 2052, 2259, 2532, 3012, 3078, 3798, 4009, 4518, 4769, 5697, 6156, 6777, 7596, 8018, 9036, 9538, 11394, 12027, 13554, 14307, 16036, 17091, 19076, 20331, 22788, 24054, 27108, 28614, 34182, 36081, 40662, 42921, 48108, 52961, 57228, 68364, 72162, 81324, 85842, 105922, 108243, 128763, 144324, 158883, 171684, 211844, 216486, 257526, 317766, 324729, 386289, 432972, 476649, 515052, 635532, 649458, 772578, 953298, 1006259, 1298916, 1429947, 1545156, 1906596, 2012518, 2859894, 3018777, 4025036, 4289841, 5719788, 6037554, 8579682, 9056331, 12075108, 17159364, 18112662, 27168993, 36225324, 54337986, 81506979, 108675972, 163013958, 326027916]

約数ペア:

[(1, 326027916), (2, 163013958), (3, 108675972), (4, 81506979), (6, 54337986), (9, 36225324), (12, 27168993), (18, 18112662), (19, 17159364), (27, 12075108), (36, 9056331), (38, 8579682), (54, 6037554), (57, 5719788), (76, 4289841), (81, 4025036), (108, 3018777), (114, 2859894), (162, 2012518), (171, 1906596), (211, 1545156), (228, 1429947), (251, 1298916), (324, 1006259), (342, 953298), (422, 772578), (502, 649458), (513, 635532), (633, 515052), (684, 476649), (753, 432972), (844, 386289), (1004, 324729), (1026, 317766), (1266, 257526), (1506, 216486), (1539, 211844), (1899, 171684), (2052, 158883), (2259, 144324), (2532, 128763), (3012, 108243), (3078, 105922), (3798, 85842), (4009, 81324), (4518, 72162), (4769, 68364), (5697, 57228), (6156, 52961), (6777, 48108), (7596, 42921), (8018, 40662), (9036, 36081), (9538, 34182), (11394, 28614), (12027, 27108), (13554, 24054), (14307, 22788), (16036, 20331), (17091, 19076)]