865156968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 2566893420

約数和(自身を除く): 1701736452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 169, 194, 234, 291, 312, 338, 388, 468, 507, 582, 676, 733, 776, 873, 936, 1014, 1164, 1261, 1352, 1466, 1521, 1746, 2028, 2199, 2328, 2522, 2932, 3042, 3492, 3783, 4056, 4398, 5044, 5864, 6084, 6597, 6984, 7566, 8796, 9529, 10088, 11349, 12168, 13194, 15132, 16393, 17592, 19058, 22698, 26388, 28587, 30264, 32786, 38116, 45396, 49179, 52776, 57174, 65572, 71101, 76232, 85761, 90792, 98358, 114348, 123877, 131144, 142202, 147537, 171522, 196716, 213303, 228696, 247754, 284404, 295074, 343044, 371631, 393432, 426606, 495508, 568808, 590148, 639909, 686088, 743262, 853212, 924313, 991016, 1114893, 1180296, 1279818, 1486524, 1706424, 1848626, 2229786, 2559636, 2772939, 2973048, 3697252, 4459572, 5119272, 5545878, 7394504, 8318817, 8919144, 11091756, 12016069, 16637634, 22183512, 24032138, 33275268, 36048207, 48064276, 66550536, 72096414, 96128552, 108144621, 144192828, 216289242, 288385656, 432578484, 865156968]

約数ペア:

[(1, 865156968), (2, 432578484), (3, 288385656), (4, 216289242), (6, 144192828), (8, 108144621), (9, 96128552), (12, 72096414), (13, 66550536), (18, 48064276), (24, 36048207), (26, 33275268), (36, 24032138), (39, 22183512), (52, 16637634), (72, 12016069), (78, 11091756), (97, 8919144), (104, 8318817), (117, 7394504), (156, 5545878), (169, 5119272), (194, 4459572), (234, 3697252), (291, 2973048), (312, 2772939), (338, 2559636), (388, 2229786), (468, 1848626), (507, 1706424), (582, 1486524), (676, 1279818), (733, 1180296), (776, 1114893), (873, 991016), (936, 924313), (1014, 853212), (1164, 743262), (1261, 686088), (1352, 639909), (1466, 590148), (1521, 568808), (1746, 495508), (2028, 426606), (2199, 393432), (2328, 371631), (2522, 343044), (2932, 295074), (3042, 284404), (3492, 247754), (3783, 228696), (4056, 213303), (4398, 196716), (5044, 171522), (5864, 147537), (6084, 142202), (6597, 131144), (6984, 123877), (7566, 114348), (8796, 98358), (9529, 90792), (10088, 85761), (11349, 76232), (12168, 71101), (13194, 65572), (15132, 57174), (16393, 52776), (17592, 49179), (19058, 45396), (22698, 38116), (26388, 32786), (28587, 30264)]