2604281976

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{388931}}^1$

素因数の和:388977

約数の個数: 64

約数和(自身を含む): 7467494400

約数和(自身を除く): 4863212424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 388931, 777862, 1166793, 1555724, 2333586, 3111448, 3500379, 4667172, 7000758, 9334344, 10501137, 12056861, 14001516, 21002274, 24113722, 28003032, 36170583, 42004548, 48227444, 72341166, 84009096, 96454888, 108511749, 144682332, 217023498, 289364664, 325535247, 434046996, 651070494, 868093992, 1302140988, 2604281976]

約数ペア:

[(1, 2604281976), (2, 1302140988), (3, 868093992), (4, 651070494), (6, 434046996), (8, 325535247), (9, 289364664), (12, 217023498), (18, 144682332), (24, 108511749), (27, 96454888), (31, 84009096), (36, 72341166), (54, 48227444), (62, 42004548), (72, 36170583), (93, 28003032), (108, 24113722), (124, 21002274), (186, 14001516), (216, 12056861), (248, 10501137), (279, 9334344), (372, 7000758), (558, 4667172), (744, 3500379), (837, 3111448), (1116, 2333586), (1674, 1555724), (2232, 1166793), (3348, 777862), (6696, 388931)]