1248392208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1423}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 3764247168

約数和(自身を除く): 2515854960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 373, 392, 588, 746, 784, 1119, 1176, 1423, 1492, 2238, 2352, 2611, 2846, 2984, 4269, 4476, 5222, 5692, 5968, 7833, 8538, 8952, 9961, 10444, 11384, 15666, 17076, 17904, 18277, 19922, 20888, 22768, 29883, 31332, 34152, 36554, 39844, 41776, 54831, 59766, 62664, 68304, 69727, 73108, 79688, 109662, 119532, 125328, 139454, 146216, 159376, 209181, 219324, 239064, 278908, 292432, 418362, 438648, 478128, 530779, 557816, 836724, 877296, 1061558, 1115632, 1592337, 1673448, 2123116, 3184674, 3346896, 3715453, 4246232, 6369348, 7430906, 8492464, 11146359, 12738696, 14861812, 22292718, 25477392, 26008171, 29723624, 44585436, 52016342, 59447248, 78024513, 89170872, 104032684, 156049026, 178341744, 208065368, 312098052, 416130736, 624196104, 1248392208]

約数ペア:

[(1, 1248392208), (2, 624196104), (3, 416130736), (4, 312098052), (6, 208065368), (7, 178341744), (8, 156049026), (12, 104032684), (14, 89170872), (16, 78024513), (21, 59447248), (24, 52016342), (28, 44585436), (42, 29723624), (48, 26008171), (49, 25477392), (56, 22292718), (84, 14861812), (98, 12738696), (112, 11146359), (147, 8492464), (168, 7430906), (196, 6369348), (294, 4246232), (336, 3715453), (373, 3346896), (392, 3184674), (588, 2123116), (746, 1673448), (784, 1592337), (1119, 1115632), (1176, 1061558), (1423, 877296), (1492, 836724), (2238, 557816), (2352, 530779), (2611, 478128), (2846, 438648), (2984, 418362), (4269, 292432), (4476, 278908), (5222, 239064), (5692, 219324), (5968, 209181), (7833, 159376), (8538, 146216), (8952, 139454), (9961, 125328), (10444, 119532), (11384, 109662), (15666, 79688), (17076, 73108), (17904, 69727), (18277, 68304), (19922, 62664), (20888, 59766), (22768, 54831), (29883, 41776), (31332, 39844), (34152, 36554)]