12480492988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 24837120000

約数和(自身を除く): 12356627012

約数列:

[1, 2, 4, 19, 31, 38, 41, 47, 62, 76, 82, 94, 124, 164, 188, 589, 779, 893, 1178, 1271, 1457, 1558, 1786, 1927, 2356, 2542, 2749, 2914, 3116, 3572, 3854, 5084, 5498, 5828, 7708, 10996, 24149, 27683, 36613, 48298, 52231, 55366, 59737, 73226, 85219, 96596, 104462, 110732, 112709, 119474, 129203, 146452, 170438, 208924, 225418, 238948, 258406, 340876, 450836, 516812, 1135003, 1619161, 2141471, 2270006, 2454857, 3238322, 3493979, 4005293, 4282942, 4540012, 4909714, 5297323, 6476644, 6987958, 8010586, 8565884, 9819428, 10594646, 13975916, 16021172, 21189292, 66385601, 76100567, 100649137, 132771202, 152201134, 164217013, 201298274, 265542404, 304402268, 328434026, 402596548, 656868052, 3120123247, 6240246494, 12480492988]

約数ペア:

[(1, 12480492988), (2, 6240246494), (4, 3120123247), (19, 656868052), (31, 402596548), (38, 328434026), (41, 304402268), (47, 265542404), (62, 201298274), (76, 164217013), (82, 152201134), (94, 132771202), (124, 100649137), (164, 76100567), (188, 66385601), (589, 21189292), (779, 16021172), (893, 13975916), (1178, 10594646), (1271, 9819428), (1457, 8565884), (1558, 8010586), (1786, 6987958), (1927, 6476644), (2356, 5297323), (2542, 4909714), (2749, 4540012), (2914, 4282942), (3116, 4005293), (3572, 3493979), (3854, 3238322), (5084, 2454857), (5498, 2270006), (5828, 2141471), (7708, 1619161), (10996, 1135003), (24149, 516812), (27683, 450836), (36613, 340876), (48298, 258406), (52231, 238948), (55366, 225418), (59737, 208924), (73226, 170438), (85219, 146452), (96596, 129203), (104462, 119474), (110732, 112709)]