28763009496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{330427}}^1$

素因数の和:330486

約数の個数: 128

約数和(自身を含む): 88819046400

約数和(自身を除く): 60056036904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 43524, 87048, 330427, 660854, 991281, 1321708, 1982562, 2643416, 2973843, 3965124, 4295551, 5947686, 7930248, 8591102, 8921529, 10243237, 11895372, 12886653, 17182204, 17843058, 20486474, 23790744, 25773306, 30729711, 34364408, 35686116, 38659959, 40972948, 51546612, 61459422, 71372232, 77319918, 81945896, 92189133, 103093224, 115979877, 122918844, 133162081, 154639836, 184378266, 231959754, 245837688, 266324162, 276567399, 309279672, 368756532, 399486243, 463919508, 532648324, 553134798, 737513064, 798972486, 927839016, 1065296648, 1106269596, 1198458729, 1597944972, 2212539192, 2396917458, 3195889944, 3595376187, 4793834916, 7190752374, 9587669832, 14381504748, 28763009496]

約数ペア:

[(1, 28763009496), (2, 14381504748), (3, 9587669832), (4, 7190752374), (6, 4793834916), (8, 3595376187), (9, 3195889944), (12, 2396917458), (13, 2212539192), (18, 1597944972), (24, 1198458729), (26, 1106269596), (27, 1065296648), (31, 927839016), (36, 798972486), (39, 737513064), (52, 553134798), (54, 532648324), (62, 463919508), (72, 399486243), (78, 368756532), (93, 309279672), (104, 276567399), (108, 266324162), (117, 245837688), (124, 231959754), (156, 184378266), (186, 154639836), (216, 133162081), (234, 122918844), (248, 115979877), (279, 103093224), (312, 92189133), (351, 81945896), (372, 77319918), (403, 71372232), (468, 61459422), (558, 51546612), (702, 40972948), (744, 38659959), (806, 35686116), (837, 34364408), (936, 30729711), (1116, 25773306), (1209, 23790744), (1404, 20486474), (1612, 17843058), (1674, 17182204), (2232, 12886653), (2418, 11895372), (2808, 10243237), (3224, 8921529), (3348, 8591102), (3627, 7930248), (4836, 5947686), (6696, 4295551), (7254, 3965124), (9672, 2973843), (10881, 2643416), (14508, 1982562), (21762, 1321708), (29016, 991281), (43524, 660854), (87048, 330427)]