348628412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 686901600

約数和(自身を除く): 338273188

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 149, 164, 298, 451, 596, 902, 1297, 1639, 1804, 2594, 3278, 5188, 6109, 6556, 12218, 14267, 24436, 28534, 53177, 57068, 67199, 106354, 134398, 193253, 212708, 268796, 386506, 584947, 773012, 1169894, 2125783, 2339788, 4251566, 7923373, 8503132, 15846746, 31693492, 87157103, 174314206, 348628412]

約数ペア:

[(1, 348628412), (2, 174314206), (4, 87157103), (11, 31693492), (22, 15846746), (41, 8503132), (44, 7923373), (82, 4251566), (149, 2339788), (164, 2125783), (298, 1169894), (451, 773012), (596, 584947), (902, 386506), (1297, 268796), (1639, 212708), (1804, 193253), (2594, 134398), (3278, 106354), (5188, 67199), (6109, 57068), (6556, 53177), (12218, 28534), (14267, 24436)]