8372194732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8839}}^1$

素因数の和:8987

約数の個数: 72

約数和(自身を含む): 17118483200

約数和(自身を除く): 8746288468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 121, 206, 209, 242, 412, 418, 484, 836, 1133, 1957, 2266, 2299, 3914, 4532, 4598, 7828, 8839, 9196, 12463, 17678, 21527, 24926, 35356, 43054, 49852, 86108, 97229, 167941, 194458, 236797, 335882, 388916, 473594, 671764, 910417, 947188, 1069519, 1820834, 1847351, 2139038, 3641668, 3694702, 4278076, 7389404, 10014587, 17297923, 20029174, 20320861, 34595846, 40058348, 40641722, 69191692, 81283444, 110160457, 190277153, 220320914, 380554306, 440641828, 761108612, 2093048683, 4186097366, 8372194732]

約数ペア:

[(1, 8372194732), (2, 4186097366), (4, 2093048683), (11, 761108612), (19, 440641828), (22, 380554306), (38, 220320914), (44, 190277153), (76, 110160457), (103, 81283444), (121, 69191692), (206, 40641722), (209, 40058348), (242, 34595846), (412, 20320861), (418, 20029174), (484, 17297923), (836, 10014587), (1133, 7389404), (1957, 4278076), (2266, 3694702), (2299, 3641668), (3914, 2139038), (4532, 1847351), (4598, 1820834), (7828, 1069519), (8839, 947188), (9196, 910417), (12463, 671764), (17678, 473594), (21527, 388916), (24926, 335882), (35356, 236797), (43054, 194458), (49852, 167941), (86108, 97229)]