897725596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 1686031200

約数和(自身を除く): 788305604

約数列:

[1, 2, 4, 17, 34, 68, 149, 251, 298, 353, 502, 596, 706, 1004, 1412, 2533, 4267, 5066, 6001, 8534, 10132, 12002, 17068, 24004, 37399, 52597, 74798, 88603, 105194, 149596, 177206, 210388, 354412, 635783, 894149, 1271566, 1506251, 1788298, 2543132, 3012502, 3576596, 6025004, 13201847, 26403694, 52807388, 224431399, 448862798, 897725596]

約数ペア:

[(1, 897725596), (2, 448862798), (4, 224431399), (17, 52807388), (34, 26403694), (68, 13201847), (149, 6025004), (251, 3576596), (298, 3012502), (353, 2543132), (502, 1788298), (596, 1506251), (706, 1271566), (1004, 894149), (1412, 635783), (2533, 354412), (4267, 210388), (5066, 177206), (6001, 149596), (8534, 105194), (10132, 88603), (12002, 74798), (17068, 52597), (24004, 37399)]