1031567398420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1\times {\mathrm{25889}}^1$

素因数の和:26705

約数の個数: 96

約数和(自身を含む): 2345121999360

約数和(自身を除く): 1313554600940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331, 463, 662, 926, 1324, 1655, 1852, 2315, 3310, 4303, 4630, 6019, 6620, 8606, 9260, 12038, 17212, 21515, 24076, 25889, 30095, 43030, 51778, 60190, 86060, 103556, 120380, 129445, 153253, 258890, 306506, 336557, 517780, 613012, 673114, 766265, 1346228, 1532530, 1682785, 1992289, 3065060, 3365570, 3984578, 6731140, 7969156, 8569259, 9961445, 11986607, 17138518, 19922890, 23973214, 34277036, 39845780, 42846295, 47946428, 59933035, 85692590, 111400367, 119866070, 155825891, 171385180, 222800734, 239732140, 311651782, 445601468, 557001835, 623303564, 779129455, 1114003670, 1558258910, 2228007340, 3116517820, 3967566917, 7935133834, 15870267668, 19837834585, 39675669170, 51578369921, 79351338340, 103156739842, 206313479684, 257891849605, 515783699210, 1031567398420]

約数ペア:

[(1, 1031567398420), (2, 515783699210), (4, 257891849605), (5, 206313479684), (10, 103156739842), (13, 79351338340), (20, 51578369921), (26, 39675669170), (52, 19837834585), (65, 15870267668), (130, 7935133834), (260, 3967566917), (331, 3116517820), (463, 2228007340), (662, 1558258910), (926, 1114003670), (1324, 779129455), (1655, 623303564), (1852, 557001835), (2315, 445601468), (3310, 311651782), (4303, 239732140), (4630, 222800734), (6019, 171385180), (6620, 155825891), (8606, 119866070), (9260, 111400367), (12038, 85692590), (17212, 59933035), (21515, 47946428), (24076, 42846295), (25889, 39845780), (30095, 34277036), (43030, 23973214), (51778, 19922890), (60190, 17138518), (86060, 11986607), (103556, 9961445), (120380, 8569259), (129445, 7969156), (153253, 6731140), (258890, 3984578), (306506, 3365570), (336557, 3065060), (517780, 1992289), (613012, 1682785), (673114, 1532530), (766265, 1346228)]