339660412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 790272000

約数和(自身を除く): 450611588

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 46, 52, 58, 91, 92, 116, 161, 182, 203, 299, 322, 364, 377, 406, 598, 644, 667, 754, 812, 1196, 1334, 1399, 1508, 2093, 2639, 2668, 2798, 4186, 4669, 5278, 5596, 8372, 8671, 9338, 9793, 10556, 17342, 18187, 18676, 19586, 32177, 34684, 36374, 39172, 40571, 60697, 64354, 72748, 81142, 121394, 127309, 128708, 162284, 225239, 242788, 254618, 283997, 418301, 450478, 509236, 527423, 567994, 836602, 900956, 933133, 1054846, 1135988, 1673204, 1866266, 2109692, 2928107, 3691961, 3732532, 5856214, 6531931, 7383922, 11712428, 12130729, 13063862, 14767844, 24261458, 26127724, 48522916, 84915103, 169830206, 339660412]

約数ペア:

[(1, 339660412), (2, 169830206), (4, 84915103), (7, 48522916), (13, 26127724), (14, 24261458), (23, 14767844), (26, 13063862), (28, 12130729), (29, 11712428), (46, 7383922), (52, 6531931), (58, 5856214), (91, 3732532), (92, 3691961), (116, 2928107), (161, 2109692), (182, 1866266), (203, 1673204), (299, 1135988), (322, 1054846), (364, 933133), (377, 900956), (406, 836602), (598, 567994), (644, 527423), (667, 509236), (754, 450478), (812, 418301), (1196, 283997), (1334, 254618), (1399, 242788), (1508, 225239), (2093, 162284), (2639, 128708), (2668, 127309), (2798, 121394), (4186, 81142), (4669, 72748), (5278, 64354), (5596, 60697), (8372, 40571), (8671, 39172), (9338, 36374), (9793, 34684), (10556, 32177), (17342, 19586), (18187, 18676)]