15678932924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 30985416000

約数和(自身を除く): 15306483076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 197, 229, 269, 323, 394, 458, 538, 646, 788, 916, 1076, 1292, 3349, 3743, 3893, 4351, 4573, 5111, 6698, 7486, 7786, 8702, 9146, 10222, 13396, 14972, 15572, 17404, 18292, 20444, 45113, 52993, 61601, 63631, 73967, 86887, 90226, 105986, 123202, 127262, 147934, 173774, 180452, 211972, 246404, 254524, 295868, 347548, 766921, 857147, 900881, 1006867, 1047217, 1170419, 1533842, 1714294, 1801762, 2013734, 2094434, 2340838, 3067684, 3428588, 3603524, 4027468, 4188868, 4681676, 12135397, 14571499, 17116739, 19897123, 24270794, 29142998, 34233478, 39794246, 48541588, 58285996, 68466956, 79588492, 206301749, 230572543, 412603498, 461145086, 825206996, 922290172, 3919733231, 7839466462, 15678932924]

約数ペア:

[(1, 15678932924), (2, 7839466462), (4, 3919733231), (17, 922290172), (19, 825206996), (34, 461145086), (38, 412603498), (68, 230572543), (76, 206301749), (197, 79588492), (229, 68466956), (269, 58285996), (323, 48541588), (394, 39794246), (458, 34233478), (538, 29142998), (646, 24270794), (788, 19897123), (916, 17116739), (1076, 14571499), (1292, 12135397), (3349, 4681676), (3743, 4188868), (3893, 4027468), (4351, 3603524), (4573, 3428588), (5111, 3067684), (6698, 2340838), (7486, 2094434), (7786, 2013734), (8702, 1801762), (9146, 1714294), (10222, 1533842), (13396, 1170419), (14972, 1047217), (15572, 1006867), (17404, 900881), (18292, 857147), (20444, 766921), (45113, 347548), (52993, 295868), (61601, 254524), (63631, 246404), (73967, 211972), (86887, 180452), (90226, 173774), (105986, 147934), (123202, 127262)]