393137348526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{316577}}^1$

素因数の和:316691

約数の個数: 128

約数和(自身を含む): 989242934400

約数和(自身を除く): 596105585874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 61, 78, 87, 117, 122, 174, 183, 234, 261, 351, 366, 377, 522, 549, 702, 754, 783, 793, 1098, 1131, 1566, 1586, 1647, 1769, 2262, 2379, 3294, 3393, 3538, 4758, 5307, 6786, 7137, 10179, 10614, 14274, 15921, 20358, 21411, 22997, 31842, 42822, 45994, 47763, 68991, 95526, 137982, 206973, 316577, 413946, 620919, 633154, 949731, 1241838, 1899462, 2849193, 4115501, 5698386, 8231002, 8547579, 9180733, 12346503, 17095158, 18361466, 19311197, 24693006, 27542199, 37039509, 38622394, 55084398, 57933591, 74079018, 82626597, 111118527, 115867182, 119349529, 165253194, 173800773, 222237054, 238699058, 247879791, 251045561, 347601546, 358048587, 495759582, 502091122, 521402319, 560024713, 716097174, 753136683, 1042804638, 1074145761, 1120049426, 1506273366, 1680074139, 2148291522, 2259410049, 3222437283, 3360148278, 4518820098, 5040222417, 6444874566, 6778230147, 7280321269, 10080444834, 13556460294, 14560642538, 15120667251, 21840963807, 30241334502, 43681927614, 65522891421, 131045782842, 196568674263, 393137348526]

約数ペア:

[(1, 393137348526), (2, 196568674263), (3, 131045782842), (6, 65522891421), (9, 43681927614), (13, 30241334502), (18, 21840963807), (26, 15120667251), (27, 14560642538), (29, 13556460294), (39, 10080444834), (54, 7280321269), (58, 6778230147), (61, 6444874566), (78, 5040222417), (87, 4518820098), (117, 3360148278), (122, 3222437283), (174, 2259410049), (183, 2148291522), (234, 1680074139), (261, 1506273366), (351, 1120049426), (366, 1074145761), (377, 1042804638), (522, 753136683), (549, 716097174), (702, 560024713), (754, 521402319), (783, 502091122), (793, 495759582), (1098, 358048587), (1131, 347601546), (1566, 251045561), (1586, 247879791), (1647, 238699058), (1769, 222237054), (2262, 173800773), (2379, 165253194), (3294, 119349529), (3393, 115867182), (3538, 111118527), (4758, 82626597), (5307, 74079018), (6786, 57933591), (7137, 55084398), (10179, 38622394), (10614, 37039509), (14274, 27542199), (15921, 24693006), (20358, 19311197), (21411, 18361466), (22997, 17095158), (31842, 12346503), (42822, 9180733), (45994, 8547579), (47763, 8231002), (68991, 5698386), (95526, 4115501), (137982, 2849193), (206973, 1899462), (316577, 1241838), (413946, 949731), (620919, 633154)]