815097816

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 168

約数和(自身を含む): 2484235980

約数和(自身を除く): 1669138164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 729, 827, 936, 972, 1014, 1053, 1352, 1404, 1458, 1521, 1654, 1944, 2028, 2106, 2481, 2808, 2916, 3042, 3159, 3308, 4056, 4212, 4563, 4962, 5832, 6084, 6318, 6616, 7443, 8424, 9126, 9477, 9924, 10751, 12168, 12636, 13689, 14886, 18252, 18954, 19848, 21502, 22329, 25272, 27378, 29772, 32253, 36504, 37908, 41067, 43004, 44658, 54756, 59544, 64506, 66987, 75816, 82134, 86008, 89316, 96759, 109512, 123201, 129012, 133974, 139763, 164268, 178632, 193518, 200961, 246402, 258024, 267948, 279526, 290277, 328536, 387036, 401922, 419289, 492804, 535896, 559052, 580554, 602883, 774072, 803844, 838578, 870831, 985608, 1118104, 1161108, 1205766, 1257867, 1607688, 1677156, 1741662, 2322216, 2411532, 2515734, 2612493, 3354312, 3483324, 3773601, 4823064, 5031468, 5224986, 6966648, 7547202, 7837479, 10062936, 10449972, 11320803, 15094404, 15674958, 20899944, 22641606, 30188808, 31349916, 33962409, 45283212, 62699832, 67924818, 90566424, 101887227, 135849636, 203774454, 271699272, 407548908, 815097816]

約数ペア:

[(1, 815097816), (2, 407548908), (3, 271699272), (4, 203774454), (6, 135849636), (8, 101887227), (9, 90566424), (12, 67924818), (13, 62699832), (18, 45283212), (24, 33962409), (26, 31349916), (27, 30188808), (36, 22641606), (39, 20899944), (52, 15674958), (54, 15094404), (72, 11320803), (78, 10449972), (81, 10062936), (104, 7837479), (108, 7547202), (117, 6966648), (156, 5224986), (162, 5031468), (169, 4823064), (216, 3773601), (234, 3483324), (243, 3354312), (312, 2612493), (324, 2515734), (338, 2411532), (351, 2322216), (468, 1741662), (486, 1677156), (507, 1607688), (648, 1257867), (676, 1205766), (702, 1161108), (729, 1118104), (827, 985608), (936, 870831), (972, 838578), (1014, 803844), (1053, 774072), (1352, 602883), (1404, 580554), (1458, 559052), (1521, 535896), (1654, 492804), (1944, 419289), (2028, 401922), (2106, 387036), (2481, 328536), (2808, 290277), (2916, 279526), (3042, 267948), (3159, 258024), (3308, 246402), (4056, 200961), (4212, 193518), (4563, 178632), (4962, 164268), (5832, 139763), (6084, 133974), (6318, 129012), (6616, 123201), (7443, 109512), (8424, 96759), (9126, 89316), (9477, 86008), (9924, 82134), (10751, 75816), (12168, 66987), (12636, 64506), (13689, 59544), (14886, 54756), (18252, 44658), (18954, 43004), (19848, 41067), (21502, 37908), (22329, 36504), (25272, 32253), (27378, 29772)]