348536188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 832946688

約数和(自身を除く): 484410500

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 244, 286, 308, 364, 427, 572, 671, 793, 854, 1001, 1342, 1427, 1586, 1708, 2002, 2684, 2854, 3172, 4004, 4697, 5551, 5708, 8723, 9394, 9989, 11102, 15697, 17446, 18551, 18788, 19978, 22204, 31394, 34892, 37102, 39956, 61061, 62788, 74204, 87047, 109879, 122122, 129857, 174094, 204061, 219758, 244244, 259714, 348188, 408122, 439516, 519428, 609329, 816244, 957517, 1131611, 1218658, 1428427, 1915034, 2263222, 2437316, 2856854, 3830068, 4526444, 5713708, 6702619, 7921277, 12447721, 13405238, 15842554, 24895442, 26810476, 31685108, 49790884, 87134047, 174268094, 348536188]

約数ペア:

[(1, 348536188), (2, 174268094), (4, 87134047), (7, 49790884), (11, 31685108), (13, 26810476), (14, 24895442), (22, 15842554), (26, 13405238), (28, 12447721), (44, 7921277), (52, 6702619), (61, 5713708), (77, 4526444), (91, 3830068), (122, 2856854), (143, 2437316), (154, 2263222), (182, 1915034), (244, 1428427), (286, 1218658), (308, 1131611), (364, 957517), (427, 816244), (572, 609329), (671, 519428), (793, 439516), (854, 408122), (1001, 348188), (1342, 259714), (1427, 244244), (1586, 219758), (1708, 204061), (2002, 174094), (2684, 129857), (2854, 122122), (3172, 109879), (4004, 87047), (4697, 74204), (5551, 62788), (5708, 61061), (8723, 39956), (9394, 37102), (9989, 34892), (11102, 31394), (15697, 22204), (17446, 19978), (18551, 18788)]