1657672326

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 3747594240

約数和(自身を除く): 2089921914

約数列:

[1, 2, 3, 6, 9, 18, 67, 79, 127, 134, 137, 158, 201, 237, 254, 274, 381, 402, 411, 474, 603, 711, 762, 822, 1143, 1206, 1233, 1422, 2286, 2466, 5293, 8509, 9179, 10033, 10586, 10823, 15879, 17018, 17399, 18358, 20066, 21646, 25527, 27537, 30099, 31758, 32469, 34798, 47637, 51054, 52197, 55074, 60198, 64938, 76581, 82611, 90297, 95274, 97407, 104394, 153162, 156591, 165222, 180594, 194814, 313182, 672211, 725141, 1165733, 1344422, 1374521, 1450282, 2016633, 2175423, 2331466, 2749042, 3497199, 4033266, 4123563, 4350846, 6049899, 6526269, 6994398, 8247126, 10491597, 12099798, 12370689, 13052538, 20983194, 24741378, 92092907, 184185814, 276278721, 552557442, 828836163, 1657672326]

約数ペア:

[(1, 1657672326), (2, 828836163), (3, 552557442), (6, 276278721), (9, 184185814), (18, 92092907), (67, 24741378), (79, 20983194), (127, 13052538), (134, 12370689), (137, 12099798), (158, 10491597), (201, 8247126), (237, 6994398), (254, 6526269), (274, 6049899), (381, 4350846), (402, 4123563), (411, 4033266), (474, 3497199), (603, 2749042), (711, 2331466), (762, 2175423), (822, 2016633), (1143, 1450282), (1206, 1374521), (1233, 1344422), (1422, 1165733), (2286, 725141), (2466, 672211), (5293, 313182), (8509, 194814), (9179, 180594), (10033, 165222), (10586, 156591), (10823, 153162), (15879, 104394), (17018, 97407), (17399, 95274), (18358, 90297), (20066, 82611), (21646, 76581), (25527, 64938), (27537, 60198), (30099, 55074), (31758, 52197), (32469, 51054), (34798, 47637)]