1268228796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 3215627520

約数和(自身を除く): 1947398724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 67, 76, 114, 122, 134, 183, 201, 228, 244, 268, 366, 402, 732, 804, 1159, 1273, 1361, 2318, 2546, 2722, 3477, 3819, 4083, 4087, 4636, 5092, 5444, 6954, 7638, 8166, 8174, 12261, 13908, 15276, 16332, 16348, 24522, 25859, 49044, 51718, 77577, 77653, 83021, 91187, 103436, 155154, 155306, 166042, 182374, 232959, 249063, 273561, 310308, 310612, 332084, 364748, 465918, 498126, 547122, 931836, 996252, 1094244, 1577399, 1732553, 3154798, 3465106, 4732197, 5197659, 5562407, 6309596, 6930212, 9464394, 10395318, 11124814, 16687221, 18928788, 20790636, 22249628, 33374442, 66748884, 105685733, 211371466, 317057199, 422742932, 634114398, 1268228796]

約数ペア:

[(1, 1268228796), (2, 634114398), (3, 422742932), (4, 317057199), (6, 211371466), (12, 105685733), (19, 66748884), (38, 33374442), (57, 22249628), (61, 20790636), (67, 18928788), (76, 16687221), (114, 11124814), (122, 10395318), (134, 9464394), (183, 6930212), (201, 6309596), (228, 5562407), (244, 5197659), (268, 4732197), (366, 3465106), (402, 3154798), (732, 1732553), (804, 1577399), (1159, 1094244), (1273, 996252), (1361, 931836), (2318, 547122), (2546, 498126), (2722, 465918), (3477, 364748), (3819, 332084), (4083, 310612), (4087, 310308), (4636, 273561), (5092, 249063), (5444, 232959), (6954, 182374), (7638, 166042), (8166, 155306), (8174, 155154), (12261, 103436), (13908, 91187), (15276, 83021), (16332, 77653), (16348, 77577), (24522, 51718), (25859, 49044)]