17963750636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{6481}}^1$

素因数の和:7002

約数の個数: 48

約数和(自身を含む): 34180778688

約数和(自身を除く): 16217028052

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 353, 604, 706, 1412, 1963, 3926, 4589, 6481, 7852, 9178, 12962, 18356, 25924, 53303, 84253, 106606, 168506, 213212, 337012, 692939, 978631, 1385878, 1957262, 2287793, 2771756, 3914524, 4575586, 9151172, 12722203, 25444406, 29741309, 50888812, 59482618, 118965236, 345456743, 690913486, 1381826972, 4490937659, 8981875318, 17963750636]

約数ペア:

[(1, 17963750636), (2, 8981875318), (4, 4490937659), (13, 1381826972), (26, 690913486), (52, 345456743), (151, 118965236), (302, 59482618), (353, 50888812), (604, 29741309), (706, 25444406), (1412, 12722203), (1963, 9151172), (3926, 4575586), (4589, 3914524), (6481, 2771756), (7852, 2287793), (9178, 1957262), (12962, 1385878), (18356, 978631), (25924, 692939), (53303, 337012), (84253, 213212), (106606, 168506)]