520016094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2242

約数の個数: 96

約数和(自身を含む): 1306416384

約数和(自身を除く): 786400290

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 183, 221, 234, 306, 366, 442, 549, 663, 793, 1037, 1098, 1326, 1586, 1989, 2074, 2143, 2379, 3111, 3978, 4286, 4758, 6222, 6429, 7137, 9333, 12858, 13481, 14274, 18666, 19287, 26962, 27859, 36431, 38574, 40443, 55718, 72862, 80886, 83577, 109293, 121329, 130723, 167154, 218586, 242658, 250731, 261446, 327879, 392169, 473603, 501462, 655758, 784338, 947206, 1176507, 1420809, 1699399, 2222291, 2353014, 2841618, 3398798, 4262427, 4444582, 5098197, 6666873, 8524854, 10196394, 13333746, 15294591, 20000619, 28889783, 30589182, 40001238, 57779566, 86669349, 173338698, 260008047, 520016094]

約数ペア:

[(1, 520016094), (2, 260008047), (3, 173338698), (6, 86669349), (9, 57779566), (13, 40001238), (17, 30589182), (18, 28889783), (26, 20000619), (34, 15294591), (39, 13333746), (51, 10196394), (61, 8524854), (78, 6666873), (102, 5098197), (117, 4444582), (122, 4262427), (153, 3398798), (183, 2841618), (221, 2353014), (234, 2222291), (306, 1699399), (366, 1420809), (442, 1176507), (549, 947206), (663, 784338), (793, 655758), (1037, 501462), (1098, 473603), (1326, 392169), (1586, 327879), (1989, 261446), (2074, 250731), (2143, 242658), (2379, 218586), (3111, 167154), (3978, 130723), (4286, 121329), (4758, 109293), (6222, 83577), (6429, 80886), (7137, 72862), (9333, 55718), (12858, 40443), (13481, 38574), (14274, 36431), (18666, 27859), (19287, 26962)]