804516899420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{125017}}^1$

素因数の和:125559

約数の個数: 96

約数和(自身を含む): 1857759478848

約数和(自身を除く): 1053242579428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 467, 530, 689, 934, 1060, 1378, 1868, 2335, 2756, 3445, 4670, 6071, 6890, 9340, 12142, 13780, 24284, 24751, 30355, 49502, 60710, 99004, 121420, 123755, 125017, 247510, 250034, 321763, 495020, 500068, 625085, 643526, 1250170, 1287052, 1608815, 1625221, 2500340, 3217630, 3250442, 6435260, 6500884, 6625901, 8126105, 13251802, 16252210, 26503604, 32504420, 33129505, 58382939, 66259010, 86136713, 116765878, 132518020, 172273426, 233531756, 291914695, 344546852, 430683565, 583829390, 758978207, 861367130, 1167658780, 1517956414, 1722734260, 3035912828, 3094295767, 3794891035, 6188591534, 7589782070, 12377183068, 15179564140, 15471478835, 30942957670, 40225844971, 61885915340, 80451689942, 160903379884, 201129224855, 402258449710, 804516899420]

約数ペア:

[(1, 804516899420), (2, 402258449710), (4, 201129224855), (5, 160903379884), (10, 80451689942), (13, 61885915340), (20, 40225844971), (26, 30942957670), (52, 15471478835), (53, 15179564140), (65, 12377183068), (106, 7589782070), (130, 6188591534), (212, 3794891035), (260, 3094295767), (265, 3035912828), (467, 1722734260), (530, 1517956414), (689, 1167658780), (934, 861367130), (1060, 758978207), (1378, 583829390), (1868, 430683565), (2335, 344546852), (2756, 291914695), (3445, 233531756), (4670, 172273426), (6071, 132518020), (6890, 116765878), (9340, 86136713), (12142, 66259010), (13780, 58382939), (24284, 33129505), (24751, 32504420), (30355, 26503604), (49502, 16252210), (60710, 13251802), (99004, 8126105), (121420, 6625901), (123755, 6500884), (125017, 6435260), (247510, 3250442), (250034, 3217630), (321763, 2500340), (495020, 1625221), (500068, 1608815), (625085, 1287052), (643526, 1250170)]