326723748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7247}}^1$

素因数の和:7301

約数の個数: 72

約数和(自身を含む): 872253312

約数和(自身を除く): 545529564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 7247, 7514, 11271, 14494, 15028, 21741, 22542, 28988, 43482, 45084, 86964, 94211, 123199, 188422, 246398, 282633, 369597, 376844, 492796, 565266, 739194, 1130532, 1478388, 1601587, 2094383, 3203174, 4188766, 4804761, 6283149, 6406348, 8377532, 9609522, 12566298, 19219044, 25132596, 27226979, 54453958, 81680937, 108907916, 163361874, 326723748]

約数ペア:

[(1, 326723748), (2, 163361874), (3, 108907916), (4, 81680937), (6, 54453958), (12, 27226979), (13, 25132596), (17, 19219044), (26, 12566298), (34, 9609522), (39, 8377532), (51, 6406348), (52, 6283149), (68, 4804761), (78, 4188766), (102, 3203174), (156, 2094383), (204, 1601587), (221, 1478388), (289, 1130532), (442, 739194), (578, 565266), (663, 492796), (867, 376844), (884, 369597), (1156, 282633), (1326, 246398), (1734, 188422), (2652, 123199), (3468, 94211), (3757, 86964), (7247, 45084), (7514, 43482), (11271, 28988), (14494, 22542), (15028, 21741)]