1395997568

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2552

約数の個数: 128

約数和(自身を含む): 3457702080

約数和(自身を除く): 2061704512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 259, 272, 296, 448, 476, 518, 544, 592, 629, 896, 952, 1036, 1088, 1184, 1258, 1904, 2072, 2176, 2368, 2477, 2516, 3808, 4144, 4403, 4736, 4954, 5032, 7616, 8288, 8806, 9908, 10064, 15232, 16576, 17339, 17612, 19816, 20128, 33152, 34678, 35224, 39632, 40256, 42109, 69356, 70448, 79264, 80512, 84218, 91649, 138712, 140896, 158528, 168436, 183298, 277424, 281792, 294763, 317056, 336872, 366596, 554848, 563584, 589526, 641543, 673744, 733192, 1109696, 1179052, 1283086, 1347488, 1466384, 1558033, 2219392, 2358104, 2566172, 2694976, 2932768, 3116066, 4716208, 5132344, 5389952, 5865536, 6232132, 9432416, 10264688, 10906231, 11731072, 12464264, 18864832, 20529376, 21812462, 24928528, 37729664, 41058752, 43624924, 49857056, 82117504, 87249848, 99714112, 174499696, 199428224, 348999392, 697998784, 1395997568]

約数ペア:

[(1, 1395997568), (2, 697998784), (4, 348999392), (7, 199428224), (8, 174499696), (14, 99714112), (16, 87249848), (17, 82117504), (28, 49857056), (32, 43624924), (34, 41058752), (37, 37729664), (56, 24928528), (64, 21812462), (68, 20529376), (74, 18864832), (112, 12464264), (119, 11731072), (128, 10906231), (136, 10264688), (148, 9432416), (224, 6232132), (238, 5865536), (259, 5389952), (272, 5132344), (296, 4716208), (448, 3116066), (476, 2932768), (518, 2694976), (544, 2566172), (592, 2358104), (629, 2219392), (896, 1558033), (952, 1466384), (1036, 1347488), (1088, 1283086), (1184, 1179052), (1258, 1109696), (1904, 733192), (2072, 673744), (2176, 641543), (2368, 589526), (2477, 563584), (2516, 554848), (3808, 366596), (4144, 336872), (4403, 317056), (4736, 294763), (4954, 281792), (5032, 277424), (7616, 183298), (8288, 168436), (8806, 158528), (9908, 140896), (10064, 138712), (15232, 91649), (16576, 84218), (17339, 80512), (17612, 79264), (19816, 70448), (20128, 69356), (33152, 42109), (34678, 40256), (35224, 39632)]