1952626998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 4936826880

約数和(自身を除く): 2984199882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 191, 266, 322, 382, 399, 437, 483, 557, 573, 798, 874, 966, 1114, 1146, 1311, 1337, 1671, 2622, 2674, 3059, 3342, 3629, 3899, 4011, 4393, 6118, 7258, 7798, 8022, 8786, 9177, 10583, 10887, 11697, 12811, 13179, 18354, 21166, 21774, 23394, 25403, 25622, 26358, 30751, 31749, 38433, 50806, 61502, 63498, 74081, 76209, 76866, 83467, 89677, 92253, 106387, 148162, 152418, 166934, 179354, 184506, 212774, 222243, 243409, 250401, 269031, 319161, 444486, 486818, 500802, 538062, 584269, 638322, 730227, 744709, 1168538, 1460454, 1489418, 1703863, 1752807, 2021353, 2234127, 2446901, 3407726, 3505614, 4042706, 4468254, 4893802, 5111589, 6064059, 7340703, 10223178, 12128118, 14149471, 14681406, 17128307, 28298942, 34256614, 42448413, 46491119, 51384921, 84896826, 92982238, 102769842, 139473357, 278946714, 325437833, 650875666, 976313499, 1952626998]

約数ペア:

[(1, 1952626998), (2, 976313499), (3, 650875666), (6, 325437833), (7, 278946714), (14, 139473357), (19, 102769842), (21, 92982238), (23, 84896826), (38, 51384921), (42, 46491119), (46, 42448413), (57, 34256614), (69, 28298942), (114, 17128307), (133, 14681406), (138, 14149471), (161, 12128118), (191, 10223178), (266, 7340703), (322, 6064059), (382, 5111589), (399, 4893802), (437, 4468254), (483, 4042706), (557, 3505614), (573, 3407726), (798, 2446901), (874, 2234127), (966, 2021353), (1114, 1752807), (1146, 1703863), (1311, 1489418), (1337, 1460454), (1671, 1168538), (2622, 744709), (2674, 730227), (3059, 638322), (3342, 584269), (3629, 538062), (3899, 500802), (4011, 486818), (4393, 444486), (6118, 319161), (7258, 269031), (7798, 250401), (8022, 243409), (8786, 222243), (9177, 212774), (10583, 184506), (10887, 179354), (11697, 166934), (12811, 152418), (13179, 148162), (18354, 106387), (21166, 92253), (21774, 89677), (23394, 83467), (25403, 76866), (25622, 76209), (26358, 74081), (30751, 63498), (31749, 61502), (38433, 50806)]