1369057768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9491}}^1$

素因数の和:9602

約数の個数: 64

約数和(自身を含む): 2950113600

約数和(自身を除く): 1581055832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 494, 584, 949, 988, 1387, 1898, 1976, 2774, 3796, 5548, 7592, 9491, 11096, 18031, 18982, 36062, 37964, 72124, 75928, 123383, 144248, 180329, 246766, 360658, 493532, 692843, 721316, 987064, 1385686, 1442632, 2344277, 2771372, 4688554, 5542744, 9006959, 9377108, 13164017, 18013918, 18754216, 26328034, 36027836, 52656068, 72055672, 105312136, 171132221, 342264442, 684528884, 1369057768]

約数ペア:

[(1, 1369057768), (2, 684528884), (4, 342264442), (8, 171132221), (13, 105312136), (19, 72055672), (26, 52656068), (38, 36027836), (52, 26328034), (73, 18754216), (76, 18013918), (104, 13164017), (146, 9377108), (152, 9006959), (247, 5542744), (292, 4688554), (494, 2771372), (584, 2344277), (949, 1442632), (988, 1385686), (1387, 987064), (1898, 721316), (1976, 692843), (2774, 493532), (3796, 360658), (5548, 246766), (7592, 180329), (9491, 144248), (11096, 123383), (18031, 75928), (18982, 72124), (36062, 37964)]