7976838744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11909}}^1$

素因数の和:12374

約数の個数: 128

約数和(自身を含む): 25382592000

約数和(自身を除く): 17405753256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 443, 504, 756, 886, 1329, 1512, 1772, 2658, 3101, 3544, 3987, 5316, 6202, 7974, 9303, 10632, 11909, 11961, 12404, 15948, 18606, 23818, 23922, 24808, 27909, 31896, 35727, 37212, 47636, 47844, 55818, 71454, 74424, 83363, 83727, 95272, 95688, 107181, 111636, 142908, 166726, 167454, 214362, 223272, 250089, 285816, 321543, 333452, 334908, 428724, 500178, 643086, 666904, 669816, 750267, 857448, 1000356, 1286172, 1500534, 2000712, 2250801, 2572344, 3001068, 4501602, 5275687, 6002136, 9003204, 10551374, 15827061, 18006408, 21102748, 31654122, 36929809, 42205496, 47481183, 63308244, 73859618, 94962366, 110789427, 126616488, 142443549, 147719236, 189924732, 221578854, 284887098, 295438472, 332368281, 379849464, 443157708, 569774196, 664736562, 886315416, 997104843, 1139548392, 1329473124, 1994209686, 2658946248, 3988419372, 7976838744]

約数ペア:

[(1, 7976838744), (2, 3988419372), (3, 2658946248), (4, 1994209686), (6, 1329473124), (7, 1139548392), (8, 997104843), (9, 886315416), (12, 664736562), (14, 569774196), (18, 443157708), (21, 379849464), (24, 332368281), (27, 295438472), (28, 284887098), (36, 221578854), (42, 189924732), (54, 147719236), (56, 142443549), (63, 126616488), (72, 110789427), (84, 94962366), (108, 73859618), (126, 63308244), (168, 47481183), (189, 42205496), (216, 36929809), (252, 31654122), (378, 21102748), (443, 18006408), (504, 15827061), (756, 10551374), (886, 9003204), (1329, 6002136), (1512, 5275687), (1772, 4501602), (2658, 3001068), (3101, 2572344), (3544, 2250801), (3987, 2000712), (5316, 1500534), (6202, 1286172), (7974, 1000356), (9303, 857448), (10632, 750267), (11909, 669816), (11961, 666904), (12404, 643086), (15948, 500178), (18606, 428724), (23818, 334908), (23922, 333452), (24808, 321543), (27909, 285816), (31896, 250089), (35727, 223272), (37212, 214362), (47636, 167454), (47844, 166726), (55818, 142908), (71454, 111636), (74424, 107181), (83363, 95688), (83727, 95272)]