838528026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 2159032320

約数和(自身を除く): 1320504294

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 113, 114, 119, 133, 226, 238, 266, 323, 339, 357, 399, 547, 646, 678, 714, 791, 798, 969, 1094, 1582, 1641, 1921, 1938, 2147, 2261, 2373, 3282, 3829, 3842, 4294, 4522, 4746, 5763, 6441, 6783, 7658, 9299, 10393, 11487, 11526, 12882, 13447, 13566, 15029, 18598, 20786, 22974, 26894, 27897, 30058, 31179, 36499, 40341, 45087, 55794, 61811, 62358, 65093, 72751, 72998, 80682, 90174, 109497, 123622, 130186, 145502, 176681, 185433, 195279, 218253, 218994, 255493, 353362, 370866, 390558, 432677, 436506, 510986, 530043, 766479, 865354, 1050787, 1060086, 1174409, 1236767, 1298031, 1532958, 2101574, 2348818, 2473534, 2596062, 3152361, 3523227, 3710301, 6304722, 7046454, 7355509, 7420602, 8220863, 14711018, 16441726, 19964953, 22066527, 24662589, 39929906, 44133054, 49325178, 59894859, 119789718, 139754671, 279509342, 419264013, 838528026]

約数ペア:

[(1, 838528026), (2, 419264013), (3, 279509342), (6, 139754671), (7, 119789718), (14, 59894859), (17, 49325178), (19, 44133054), (21, 39929906), (34, 24662589), (38, 22066527), (42, 19964953), (51, 16441726), (57, 14711018), (102, 8220863), (113, 7420602), (114, 7355509), (119, 7046454), (133, 6304722), (226, 3710301), (238, 3523227), (266, 3152361), (323, 2596062), (339, 2473534), (357, 2348818), (399, 2101574), (547, 1532958), (646, 1298031), (678, 1236767), (714, 1174409), (791, 1060086), (798, 1050787), (969, 865354), (1094, 766479), (1582, 530043), (1641, 510986), (1921, 436506), (1938, 432677), (2147, 390558), (2261, 370866), (2373, 353362), (3282, 255493), (3829, 218994), (3842, 218253), (4294, 195279), (4522, 185433), (4746, 176681), (5763, 145502), (6441, 130186), (6783, 123622), (7658, 109497), (9299, 90174), (10393, 80682), (11487, 72998), (11526, 72751), (12882, 65093), (13447, 62358), (13566, 61811), (15029, 55794), (18598, 45087), (20786, 40341), (22974, 36499), (26894, 31179), (27897, 30058)]