7040689236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{6263}}^1$

素因数の和:7770

約数の個数: 96

約数和(自身を含む): 20878663680

約数和(自身を除く): 13837974444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1487, 2974, 4461, 5948, 6263, 8922, 10409, 12526, 13383, 17844, 18789, 20818, 25052, 26766, 31227, 37578, 40149, 41636, 43841, 53532, 56367, 62454, 75156, 80298, 87682, 93681, 112734, 124908, 131523, 160596, 169101, 175364, 187362, 225468, 263046, 281043, 338202, 374724, 394569, 526092, 562086, 676404, 789138, 1124172, 1183707, 1578276, 2367414, 4734828, 9313081, 18626162, 27939243, 37252324, 55878486, 65191567, 83817729, 111756972, 130383134, 167635458, 195574701, 251453187, 260766268, 335270916, 391149402, 502906374, 586724103, 782298804, 1005812748, 1173448206, 1760172309, 2346896412, 3520344618, 7040689236]

約数ペア:

[(1, 7040689236), (2, 3520344618), (3, 2346896412), (4, 1760172309), (6, 1173448206), (7, 1005812748), (9, 782298804), (12, 586724103), (14, 502906374), (18, 391149402), (21, 335270916), (27, 260766268), (28, 251453187), (36, 195574701), (42, 167635458), (54, 130383134), (63, 111756972), (84, 83817729), (108, 65191567), (126, 55878486), (189, 37252324), (252, 27939243), (378, 18626162), (756, 9313081), (1487, 4734828), (2974, 2367414), (4461, 1578276), (5948, 1183707), (6263, 1124172), (8922, 789138), (10409, 676404), (12526, 562086), (13383, 526092), (17844, 394569), (18789, 374724), (20818, 338202), (25052, 281043), (26766, 263046), (31227, 225468), (37578, 187362), (40149, 175364), (41636, 169101), (43841, 160596), (53532, 131523), (56367, 124908), (62454, 112734), (75156, 93681), (80298, 87682)]