347336028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 990662400

約数和(自身を除く): 643326372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 89, 93, 117, 124, 156, 178, 186, 234, 267, 269, 279, 356, 372, 403, 468, 534, 538, 558, 801, 806, 807, 1068, 1076, 1116, 1157, 1209, 1602, 1612, 1614, 2314, 2418, 2421, 2759, 3204, 3228, 3471, 3497, 3627, 4628, 4836, 4842, 5518, 6942, 6994, 7254, 8277, 8339, 9684, 10413, 10491, 11036, 13884, 13988, 14508, 16554, 16678, 20826, 20982, 23941, 24831, 25017, 31473, 33108, 33356, 35867, 41652, 41964, 47882, 49662, 50034, 62946, 71734, 71823, 75051, 95764, 99324, 100068, 107601, 108407, 125892, 143468, 143646, 150102, 215202, 215469, 216814, 287292, 300204, 311233, 322803, 325221, 430404, 430938, 433628, 622466, 645606, 650442, 742171, 861876, 933699, 975663, 1244932, 1291212, 1300884, 1484342, 1867398, 1951326, 2226513, 2801097, 2968684, 3734796, 3902652, 4453026, 5602194, 6679539, 8906052, 9648223, 11204388, 13359078, 19296446, 26718156, 28944669, 38592892, 57889338, 86834007, 115778676, 173668014, 347336028]

約数ペア:

[(1, 347336028), (2, 173668014), (3, 115778676), (4, 86834007), (6, 57889338), (9, 38592892), (12, 28944669), (13, 26718156), (18, 19296446), (26, 13359078), (31, 11204388), (36, 9648223), (39, 8906052), (52, 6679539), (62, 5602194), (78, 4453026), (89, 3902652), (93, 3734796), (117, 2968684), (124, 2801097), (156, 2226513), (178, 1951326), (186, 1867398), (234, 1484342), (267, 1300884), (269, 1291212), (279, 1244932), (356, 975663), (372, 933699), (403, 861876), (468, 742171), (534, 650442), (538, 645606), (558, 622466), (801, 433628), (806, 430938), (807, 430404), (1068, 325221), (1076, 322803), (1116, 311233), (1157, 300204), (1209, 287292), (1602, 216814), (1612, 215469), (1614, 215202), (2314, 150102), (2418, 143646), (2421, 143468), (2759, 125892), (3204, 108407), (3228, 107601), (3471, 100068), (3497, 99324), (3627, 95764), (4628, 75051), (4836, 71823), (4842, 71734), (5518, 62946), (6942, 50034), (6994, 49662), (7254, 47882), (8277, 41964), (8339, 41652), (9684, 35867), (10413, 33356), (10491, 33108), (11036, 31473), (13884, 25017), (13988, 24831), (14508, 23941), (16554, 20982), (16678, 20826)]