426313488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 1268490240

約数和(自身を除く): 842176752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 456, 496, 527, 589, 646, 744, 816, 887, 912, 969, 1054, 1178, 1292, 1488, 1581, 1767, 1774, 1938, 2108, 2356, 2584, 2661, 3162, 3534, 3548, 3876, 4216, 4712, 5168, 5322, 6324, 7068, 7096, 7752, 8432, 9424, 10013, 10644, 12648, 14136, 14192, 15079, 15504, 16853, 20026, 21288, 25296, 27497, 28272, 30039, 30158, 33706, 40052, 42576, 45237, 50559, 54994, 60078, 60316, 67412, 80104, 82491, 90474, 101118, 109988, 120156, 120632, 134824, 160208, 164982, 180948, 202236, 219976, 240312, 241264, 269648, 286501, 329964, 361896, 404472, 439952, 467449, 480624, 522443, 573002, 659928, 723792, 808944, 859503, 934898, 1044886, 1146004, 1319856, 1402347, 1567329, 1719006, 1869796, 2089772, 2292008, 2804694, 3134658, 3438012, 3739592, 4179544, 4584016, 5609388, 6269316, 6876024, 7479184, 8359088, 8881531, 11218776, 12538632, 13752048, 17763062, 22437552, 25077264, 26644593, 35526124, 53289186, 71052248, 106578372, 142104496, 213156744, 426313488]

約数ペア:

[(1, 426313488), (2, 213156744), (3, 142104496), (4, 106578372), (6, 71052248), (8, 53289186), (12, 35526124), (16, 26644593), (17, 25077264), (19, 22437552), (24, 17763062), (31, 13752048), (34, 12538632), (38, 11218776), (48, 8881531), (51, 8359088), (57, 7479184), (62, 6876024), (68, 6269316), (76, 5609388), (93, 4584016), (102, 4179544), (114, 3739592), (124, 3438012), (136, 3134658), (152, 2804694), (186, 2292008), (204, 2089772), (228, 1869796), (248, 1719006), (272, 1567329), (304, 1402347), (323, 1319856), (372, 1146004), (408, 1044886), (456, 934898), (496, 859503), (527, 808944), (589, 723792), (646, 659928), (744, 573002), (816, 522443), (887, 480624), (912, 467449), (969, 439952), (1054, 404472), (1178, 361896), (1292, 329964), (1488, 286501), (1581, 269648), (1767, 241264), (1774, 240312), (1938, 219976), (2108, 202236), (2356, 180948), (2584, 164982), (2661, 160208), (3162, 134824), (3534, 120632), (3548, 120156), (3876, 109988), (4216, 101118), (4712, 90474), (5168, 82491), (5322, 80104), (6324, 67412), (7068, 60316), (7096, 60078), (7752, 54994), (8432, 50559), (9424, 45237), (10013, 42576), (10644, 40052), (12648, 33706), (14136, 30158), (14192, 30039), (15079, 28272), (15504, 27497), (16853, 25296), (20026, 21288)]