813238092

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3461}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 2109521232

約数和(自身を除く): 1296283140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 549, 642, 732, 963, 1098, 1284, 1926, 2196, 3461, 3852, 6527, 6922, 10383, 13054, 13844, 19581, 20766, 26108, 31149, 39162, 41532, 58743, 62298, 78324, 117486, 124596, 211121, 234972, 370327, 422242, 633363, 740654, 844484, 1110981, 1266726, 1481308, 1900089, 2221962, 2533452, 3332943, 3800178, 4443924, 6665886, 7600356, 13331772, 22589947, 45179894, 67769841, 90359788, 135539682, 203309523, 271079364, 406619046, 813238092]

約数ペア:

[(1, 813238092), (2, 406619046), (3, 271079364), (4, 203309523), (6, 135539682), (9, 90359788), (12, 67769841), (18, 45179894), (36, 22589947), (61, 13331772), (107, 7600356), (122, 6665886), (183, 4443924), (214, 3800178), (244, 3332943), (321, 2533452), (366, 2221962), (428, 1900089), (549, 1481308), (642, 1266726), (732, 1110981), (963, 844484), (1098, 740654), (1284, 633363), (1926, 422242), (2196, 370327), (3461, 234972), (3852, 211121), (6527, 124596), (6922, 117486), (10383, 78324), (13054, 62298), (13844, 58743), (19581, 41532), (20766, 39162), (26108, 31149)]