388540698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 979663104

約数和(自身を除く): 591122406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 277, 294, 367, 546, 554, 637, 734, 831, 1101, 1274, 1662, 1911, 1939, 2202, 2569, 3601, 3822, 3878, 4771, 5138, 5817, 7202, 7707, 9542, 10803, 11634, 13573, 14313, 15414, 17983, 21606, 25207, 27146, 28626, 33397, 35966, 40719, 50414, 53949, 66794, 75621, 81438, 100191, 101659, 107898, 151242, 176449, 200382, 203318, 233779, 304977, 352898, 467558, 529347, 609954, 701337, 711613, 1058694, 1321567, 1402674, 1423226, 2134839, 2643134, 3964701, 4269678, 4981291, 7929402, 9250969, 9962582, 14943873, 18501938, 27752907, 29887746, 55505814, 64756783, 129513566, 194270349, 388540698]

約数ペア:

[(1, 388540698), (2, 194270349), (3, 129513566), (6, 64756783), (7, 55505814), (13, 29887746), (14, 27752907), (21, 18501938), (26, 14943873), (39, 9962582), (42, 9250969), (49, 7929402), (78, 4981291), (91, 4269678), (98, 3964701), (147, 2643134), (182, 2134839), (273, 1423226), (277, 1402674), (294, 1321567), (367, 1058694), (546, 711613), (554, 701337), (637, 609954), (734, 529347), (831, 467558), (1101, 352898), (1274, 304977), (1662, 233779), (1911, 203318), (1939, 200382), (2202, 176449), (2569, 151242), (3601, 107898), (3822, 101659), (3878, 100191), (4771, 81438), (5138, 75621), (5817, 66794), (7202, 53949), (7707, 50414), (9542, 40719), (10803, 35966), (11634, 33397), (13573, 28626), (14313, 27146), (15414, 25207), (17983, 21606)]