19162944

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 61813440

約数和(自身を除く): 42650496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 103, 114, 136, 144, 152, 153, 171, 192, 204, 206, 228, 272, 288, 304, 306, 309, 323, 342, 408, 412, 456, 544, 576, 608, 612, 618, 646, 684, 816, 824, 912, 927, 969, 1088, 1216, 1224, 1236, 1292, 1368, 1632, 1648, 1751, 1824, 1854, 1938, 1957, 2448, 2472, 2584, 2736, 2907, 3264, 3296, 3502, 3648, 3708, 3876, 3914, 4896, 4944, 5168, 5253, 5472, 5814, 5871, 6592, 7004, 7416, 7752, 7828, 9792, 9888, 10336, 10506, 10944, 11628, 11742, 14008, 14832, 15504, 15656, 15759, 17613, 19776, 20672, 21012, 23256, 23484, 28016, 29664, 31008, 31312, 31518, 33269, 35226, 42024, 46512, 46968, 56032, 59328, 62016, 62624, 63036, 66538, 70452, 84048, 93024, 93936, 99807, 112064, 125248, 126072, 133076, 140904, 168096, 186048, 187872, 199614, 252144, 266152, 281808, 299421, 336192, 375744, 399228, 504288, 532304, 563616, 598842, 798456, 1008576, 1064608, 1127232, 1197684, 1596912, 2129216, 2395368, 3193824, 4790736, 6387648, 9581472, 19162944]

約数ペア:

[(1, 19162944), (2, 9581472), (3, 6387648), (4, 4790736), (6, 3193824), (8, 2395368), (9, 2129216), (12, 1596912), (16, 1197684), (17, 1127232), (18, 1064608), (19, 1008576), (24, 798456), (32, 598842), (34, 563616), (36, 532304), (38, 504288), (48, 399228), (51, 375744), (57, 336192), (64, 299421), (68, 281808), (72, 266152), (76, 252144), (96, 199614), (102, 187872), (103, 186048), (114, 168096), (136, 140904), (144, 133076), (152, 126072), (153, 125248), (171, 112064), (192, 99807), (204, 93936), (206, 93024), (228, 84048), (272, 70452), (288, 66538), (304, 63036), (306, 62624), (309, 62016), (323, 59328), (342, 56032), (408, 46968), (412, 46512), (456, 42024), (544, 35226), (576, 33269), (608, 31518), (612, 31312), (618, 31008), (646, 29664), (684, 28016), (816, 23484), (824, 23256), (912, 21012), (927, 20672), (969, 19776), (1088, 17613), (1216, 15759), (1224, 15656), (1236, 15504), (1292, 14832), (1368, 14008), (1632, 11742), (1648, 11628), (1751, 10944), (1824, 10506), (1854, 10336), (1938, 9888), (1957, 9792), (2448, 7828), (2472, 7752), (2584, 7416), (2736, 7004), (2907, 6592), (3264, 5871), (3296, 5814), (3502, 5472), (3648, 5253), (3708, 5168), (3876, 4944), (3914, 4896)]