1764041718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 3941498880

約数和(自身を除く): 2177457162

約数列:

[1, 2, 3, 6, 23, 43, 46, 53, 69, 71, 79, 86, 106, 129, 138, 142, 158, 159, 213, 237, 258, 318, 426, 474, 989, 1219, 1633, 1817, 1978, 2279, 2438, 2967, 3053, 3266, 3397, 3634, 3657, 3763, 4187, 4558, 4899, 5451, 5609, 5934, 6106, 6794, 6837, 7314, 7526, 8374, 9159, 9798, 10191, 10902, 11218, 11289, 12561, 13674, 16827, 18318, 20382, 22578, 25122, 33654, 52417, 70219, 78131, 86549, 96301, 104834, 129007, 140438, 156262, 157251, 161809, 173098, 180041, 192602, 210657, 234393, 241187, 258014, 259647, 288903, 297277, 314502, 323618, 360082, 387021, 421314, 468786, 482374, 485427, 519294, 540123, 577806, 594554, 723561, 774042, 891831, 970854, 1080246, 1447122, 1783662, 3721607, 4140943, 5547301, 6837371, 7443214, 8281886, 11094602, 11164821, 12422829, 12782911, 13674742, 16641903, 20512113, 22329642, 24845658, 25565822, 33283806, 38348733, 41024226, 76697466, 294006953, 588013906, 882020859, 1764041718]

約数ペア:

[(1, 1764041718), (2, 882020859), (3, 588013906), (6, 294006953), (23, 76697466), (43, 41024226), (46, 38348733), (53, 33283806), (69, 25565822), (71, 24845658), (79, 22329642), (86, 20512113), (106, 16641903), (129, 13674742), (138, 12782911), (142, 12422829), (158, 11164821), (159, 11094602), (213, 8281886), (237, 7443214), (258, 6837371), (318, 5547301), (426, 4140943), (474, 3721607), (989, 1783662), (1219, 1447122), (1633, 1080246), (1817, 970854), (1978, 891831), (2279, 774042), (2438, 723561), (2967, 594554), (3053, 577806), (3266, 540123), (3397, 519294), (3634, 485427), (3657, 482374), (3763, 468786), (4187, 421314), (4558, 387021), (4899, 360082), (5451, 323618), (5609, 314502), (5934, 297277), (6106, 288903), (6794, 259647), (6837, 258014), (7314, 241187), (7526, 234393), (8374, 210657), (9159, 192602), (9798, 180041), (10191, 173098), (10902, 161809), (11218, 157251), (11289, 156262), (12561, 140438), (13674, 129007), (16827, 104834), (18318, 96301), (20382, 86549), (22578, 78131), (25122, 70219), (33654, 52417)]